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Document And Entity Information - USD ($)	12 Months Ended
Document And Entity Information - USD ($)	Dec. 31, 2015	Mar. 18, 2016	Jun. 30, 2015
Entity Registrant Name	INTEST CORP
Entity Central Index Key	0001036262
Trading Symbol	intt
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		10,495,222
Entity Public Float			$ 35,089,249
Document Type	10-K
Document Period End Date	Dec. 31, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	FY
Amendment Flag	false

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 25,710	$ 23,126
Trade accounts receivable, net of allowance for doubtful accounts of $146 and $146, respectively	4,395	5,034
Inventories	3,520	3,769
Deferred tax assets	559	529
Prepaid expenses and other current assets	639	473
Total current assets	34,823	32,931
Property and equipment:
Machinery and equipment	4,377	4,322
Leasehold improvements	603	593
Gross property and equipment	4,980	4,915
Less: accumulated depreciation	(3,868)	(3,647)
Net property and equipment	1,112	1,268
Deferred tax assets	686	884
Goodwill	1,706	1,706
Intangible assets, net	1,104	1,393
Restricted certificates of deposit	350	350
Other assets	203	206
Total assets	39,984	38,738
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	909	1,234
Accrued wages and benefits	1,466	1,528
Accrued rent	657	615
Accrued professional fees	363	390
Accrued sales commissions	297	328
Other current liabilities	367	275
Total current liabilities	4,059	4,370
Commitments and Contingencies (Notes 9 and 11)
Stockholders' equity:
Preferred stock, $0.01 par value; 5,000,000 shares authorized; no shares issued or outstanding
Common stock, $0.01 par value; 20,000,000 shares authorized; 10,549,423 and 10,595,755 shares issued, respectively	105	106
Addtional paid-in capital	26,286	26,321
Retained earnings	9,013	7,152
Accumulated other comprehensive earnings	725	993
Treasury stock, at cost; 33,077 and 33,077 shares, respectively	(204)	(204)
Total stockholders' equity	35,925	34,368
Total liabilities and stockholders' equity	$ 39,984	$ 38,738

Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Allowance for doubtful accounts, respectively	$ 146	$ 146
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares issued (in shares)	10,549,423	10,595,755
Treasury stock, at cost, shares, respectively (in shares)	33,077	33,077

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Net revenues	$ 38,889	$ 41,796
Cost of revenues	20,191	21,334
Gross margin	18,698	20,462
Operating expenses:
Selling expense	5,797	5,735
Engineering and product development expense	3,935	3,580
General and administrative expense	6,404	6,231
Total operating expenses	16,136	15,546
Operating income	2,562	4,916
Other income (expense)	21	(7)
Earnings before income tax expense	2,583	4,909
Income tax expense	722	1,470
Net earnings	$ 1,861	$ 3,439
Net earnings per common share:
- Basic (in dollars per share)	$ 0.18	$ 0.33
- Diluted (in dollars per share)	$ 0.18	$ 0.33
Weighted average common shares outstanding:
- Basic (in shares)	10,473,210	10,431,743
- Diluted (in shares)	10,493,830	10,466,064

Consolidated Statements of Comprehensive Earnings - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Net earnings	$ 1,861	$ 3,439
Foreign currency translation adjustments	(268)	(354)
Comprehensive earnings	$ 1,593	$ 3,085

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock [Member]	Total
Balance (in shares) at Dec. 31, 2013	10,590,755
Balance at Dec. 31, 2013	$ 106	$ 26,187	$ 3,713	$ 1,347	$ (204)	$ 31,149
Net earnings			3,439			3,439
Foreign currency translation adjustments				(354)		(354)
Amortization of deferred compensation related to restricted stock		134				$ 134
Forfeiture of unvested shares of restricted stock (in shares)	(5,000)
Issuance of unvested shares of restricted stock (in shares)	10,000
Balance (in shares) at Dec. 31, 2014	10,595,755					10,595,755
Balance at Dec. 31, 2014	$ 106	26,321	7,152	993	(204)	$ 34,368
Net earnings			1,861			1,861
Foreign currency translation adjustments				(268)		(268)
Amortization of deferred compensation related to restricted stock		119				$ 119
Forfeiture of unvested shares of restricted stock (in shares)	(5,000)
Balance (in shares) at Dec. 31, 2015	10,549,423					10,549,423
Balance at Dec. 31, 2015	$ 105	26,286	$ 9,013	$ 725	$ (204)	$ 35,925
Repurchase and retirement of common stock (in shares)	(41,332)					(41,332)
Repurchase and retirement of common stock	$ (1)	$ (154)				$ (155)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
Consolidated Statements of Cash Flows - USD ($)	Dec. 31, 2015	Dec. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net earnings	$ 1,861,000	$ 3,439,000
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	754,000	879,000
Provision for excess and obsolete inventory	342,000	344,000
Foreign exchange loss	33,000	44,000
Amortization of deferred compensation related to restricted stock	119,000	134,000
Loss on sale of property and equipment	15,000	44,000
Proceeds from sale of demonstration equipment, net of gain	214,000	161,000
Deferred income tax expense	168,000	318,000
Changes in assets and liabilities:
Trade accounts receivable	570,000	610,000
Inventories	(113,000)	(893,000)
Prepaid expenses and other current assets	(174,000)	(113,000)
Restricted certificates of deposit		100,000
Other assets	(15,000)	(17,000)
Accounts payable	(324,000)	172,000
Accrued wages and benefits	(36,000)	(75,000)
Accrued rent	42,000	38,000
Accrued professional fees	(25,000)	25,000
Accrued sales commissions	(31,000)	23,000
Other current liabilities	98,000	(104,000)
Net cash provided by operating activities	3,498,000	5,129,000
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(599,000)	(831,000)
Proceeds from sale of property and equipment		8,000
Net cash used in investing activities	(599,000)	(823,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Repurchases of common stock	(155,000)
Net cash used in financing activities	(155,000)
Effects of exchange rates on cash	(160,000)	(198,000)
Net cash provided by all activities	2,584,000	4,108,000
Cash and cash equivalents at beginning of period	23,126,000	19,018,000
Cash and cash equivalents at end of period	25,710,000	23,126,000
Cash payments for:
Domestic and foreign income taxes	792,000	1,213,000
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of unvested shares of restricted stock		41,000
Forfeiture of unvested shares of restricted stock	$ (20,000)	$ (20,000)

Note 1 - Nature of Operations	12 Months Ended
Note 1 - Nature of Operations	Dec. 31, 2015
Notes to Financial Statements
Nature of Operations [Text Block]	(1) NATURE OF OPERATIONS We are an independent designer, manufacturer and marketer of thermal, mechanical and electrical products that are primarily used by semiconductor manufacturers in conjunction with automatic test equipment ("ATE") in the testing of integrated circuits ("ICs" or "semiconductors"). In addition, we sell our thermal products in markets outside the ATE market, such as the automotive, consumer electronics, defense/aerospace, energy, industrial and telecommunications markets. The consolidated entity is comprised of inTEST Corporation (parent) and our wholly-owned subsidiaries. We have three reportable segments which are also our reporting units: Thermal Products, Mechanical Products and Electrical Products. We manufacture our products in the U.S. Marketing and support activities are conducted worldwide from our facilities in the U.S., Germany and Singapore. The semiconductor market in which we operate is characterized by rapid technological change, competitive pricing pressures and cyclical as well as seasonal market patterns. This market is subject to significant economic downturns at various times. Our financial results are affected by a wide variety of factors, including, but not limited to, general economic conditions worldwide and in the markets in which we operate, economic conditions specific to the semiconductor market and the other markets we serve, our ability to safeguard patented technology and intellectual property in a rapidly evolving market, downward pricing pressures from customers, and our reliance on a relatively few number of customers for a significant portion of our sales. In addition, we are exposed to the risk of obsolescence of our inventory depending on the mix of future business and technological changes within the markets that we serve. In January 2016, we implemented a restructuring plan, as discussed further in Note 17, the goal of which is to return our Mechanical Products segment to profitability. These efforts could cause us to incur substantial costs and may not be successful. We also continue to implement an acquisition strategy that may cause us to incur substantial expense in reviewing and evaluating potential transactions. We may or may not be successful in locating suitable businesses to acquire. In addition, if we are able to complete an acquisition, we may not be able to successfully integrate the acquired business with our existing business and we may not be able to operate the acquired business profitably. As a result of these or other factors, we may experience significant period-to-period fluctuations in future operating results.

Note 2 - Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Significant Accounting Policies [Text Block]

(2)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation and Use of Estimates

The accompanying consolidated financial statements include our accounts and those of our wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated upon consolidation. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("U.S. GAAP") requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Certain of our accounts, including inventories, long-lived assets, goodwill, identifiable intangibles and deferred tax assets and liabilities including related valuation allowances, are particularly impacted by estimates.

Reclassification

Certain prior year amounts have been reclassified to be comparable with the current year's presentation.

Cash and Cash Equivalents

Short-term investments that have maturities of three months or less when purchased are considered to be cash equivalents and are carried at cost, which approximates market value. Our cash balances, which are deposited with highly reputable financial institutions, at times may exceed the federally insured limits. We have not experienced any losses related to these cash balances and believe the credit risk to be minimal.

Trade Accounts Receivable and Allowance for Doubtful Accounts

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. We grant credit to customers and generally require no collateral. To minimize our risk, we perform ongoing credit evaluations of our customers' financial condition. The allowance for doubtful accounts is our best estimate of the amount of probable credit losses in our existing accounts receivable. We determine the allowance based on historical write-off experience and the aging of such receivables, among other factors. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. We do not have any off-balance sheet credit exposure related to our customers. There was no bad debt expense recorded in either of the years ended December 31, 2015 or 2014. Cash flows from accounts receivable are recorded in operating cash flows.

Fair Value of Financial Instruments

Our financial instruments, principally accounts receivable and accounts payable, are carried at cost which approximates fair value, due to the short maturities of the accounts.

Inventories

Inventories are valued at cost on a first-in, first-out basis, not in excess of market value. Cash flows from the sale of inventories are recorded in operating cash flows. On a quarterly basis, we review our inventories and record excess and obsolete inventory charges based upon our established objective excess and obsolete inventory criteria. These criteria identify material that has not been used in a work order during the prior twelve months and the quantity of material on hand that is greater than the average annual usage of that material over the prior three years. In certain cases, additional excess and obsolete inventory charges are recorded based upon current market conditions, anticipated product life cycles, new product introductions and expected future use of the inventory. The excess and obsolete inventory charges we record establish a new cost basis for the related inventories. We incurred excess and obsolete inventory charges of $342 and $344 for the years ended December 31, 2015 and 2014, respectively.

Property and Equipment

Machinery and equipment are stated at cost. As further discussed below under "Goodwill, Intangible and Long-Lived Assets," machinery and equipment that has been determined to be impaired is written down to its fair value at the time of the impairment. Depreciation is based upon the estimated useful life of the assets using the straight-line method. The estimated useful lives range from one to ten years. Leasehold improvements are recorded at cost and amortized over the shorter of the lease term or the estimated useful life of the asset. Total depreciation expense was $465 and $524 for the years ended December 31, 2015 and 2014, respectively.

Goodwill, Intangible and Long-Lived Assets

We account for goodwill and intangible assets in accordance with Accounting Standards Codification ("ASC") 350 (Intangibles- Goodwill and Other). Finite-lived intangible assets are amortized over their estimated useful economic life and are carried at cost less accumulated amortization. Goodwill is assessed for impairment at least annually in the fourth quarter, on a reporting unit basis, or more frequently when events and circumstances occur indicating that the recorded goodwill may be impaired. As a part of the goodwill impairment assessment, we have the option to perform a qualitative assessment to determine whether it is more-likely-than-not that the fair value of a reporting unit is less than its carrying amount. If we determine this is the case, we are required to perform a two-step goodwill impairment test to identify potential goodwill impairment and measure the amount of goodwill impairment loss to be recognized. The two-step test is discussed below. If we determine that it is more-likely-than-not that the fair value of the reporting unit is greater than its carrying amounts, the two-step goodwill impairment test is not required.

If we determine it is more-likely-than-not that the fair value of a reporting unit is less than its carrying amount as a result of our qualitative assessment, we will perform a quantitative two-step goodwill impairment test. In the Step I test, the fair value of a reporting unit is computed and compared with its book value. If the book value of a reporting unit exceeds its fair value, a Step II test is performed in which the implied fair value of goodwill is compared with the carrying amount of goodwill. If the carrying amount of goodwill exceeds the implied fair value, an impairment loss is recorded in an amount equal to that excess. The two-step goodwill impairment assessment is based upon a combination of the income approach, which estimates the fair value of our reporting units based upon a discounted cash flow approach, and the market approach which estimates the fair value of our reporting units based upon comparable market multiples. This fair value is then reconciled to our market capitalization at year end with an appropriate control premium. The determination of the fair value of our reporting units requires management to make significant estimates and assumptions including the selection of appropriate peer group companies, control premiums, discount rate, terminal growth rates, forecasts of revenue and expense growth rates, changes in working capital, depreciation, amortization and capital expenditures. Changes in assumptions concerning future financial results or other underlying assumptions could have a significant impact on either the fair value of the reporting unit or the amount of the goodwill impairment charge.

Indefinite-lived intangible assets are assessed for impairment at least annually in the fourth quarter, or more frequently if events or changes in circumstances indicate that the asset might be impaired. As a part of the impairment assessment, we have the option to perform a qualitative assessment to determine whether it is more likely than not that an indefinite-lived intangible asset is impaired. If, as a result of our qualitative assessment, we determine that it is more-likely-than-not that the fair value of the indefinite-lived intangible asset is less than its carrying amount, the quantitative impairment test is required. Otherwise, no further testing is required. The quantitative impairment test consists of a comparison of the fair value of the intangible asset with its carrying amount. If the carrying amount of the intangible asset exceeds its fair value, an impairment loss is recognized in an amount equal to that excess.

Long-lived assets, which consist of finite-lived intangible assets and property and equipment, are assessed for impairment whenever events or changes in business circumstances indicate that the carrying amount of the assets may not be fully recoverable or that the useful lives of these assets are no longer appropriate. Each impairment test is based on a comparison of the estimated undiscounted cash flows to the recorded value of the asset. If impairment is indicated, the asset is written down to its estimated fair value. The cash flow estimates used to determine the impairment, if any, contain management's best estimates using appropriate assumptions and projections at that time.

Stock-Based Compensation

We account for stock-based compensation in accordance with ASC Topic 718 (Compensation - Stock Compensation) which requires that employee share-based equity awards be accounted for under the fair value method and requires the use of an option pricing model for estimating fair value, which is then amortized to expense over the service periods. See further disclosures related to our stock-based compensation plans in Note 12.

Subsequent Events

We have made an assessment of our operations and determined that there were no material subsequent events requiring adjustment to, or disclosure in, our consolidated financial statements for the year ended December 31, 2015 other than the events discussed in Note 17.

Revenue Recognition

We recognize revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, the price is fixed or determinable, and collection of the related receivable is reasonably assured. Sales of our products are made through our sales employees, third-party sales representatives and distributors. There are no differences in revenue recognition policies based on the sales channel. We do not provide our customers with rights of return or exchanges. Revenue is generally recognized upon product shipment. Our customers' purchase orders do not typically contain any customer-specific acceptance criteria, other than that the product performs within the agreed upon specifications. We test all products manufactured as part of our quality assurance process to determine that they comply with specifications prior to shipment to a customer. To the extent that any customer purchase order contains customer-specific acceptance criteria, revenue recognition is deferred until customer acceptance.

In addition, in our Thermal Products segment, we lease certain of our equipment to customers under non-cancellable operating leases. These leases generally have an initial term of six months. We recognize revenue for these leases on a straight-line basis over the term of the lease.

With respect to sales tax collected from customers and remitted to governmental authorities, we use a net presentation in our consolidated statement of operations. As a result, there are no amounts included in either our net revenues or cost of revenues related to sales tax.

Product Warranties

We generally provide product warranties and record estimated warranty expense at the time of sale based upon historical claims experience. Warranty expense is included in selling expense in the consolidated financial statements.

Engineering and Product Development

Engineering and product development costs, which consist primarily of the salary and related benefits costs of our technical staff, as well as the cost of materials used in product development, are expensed as incurred.

Foreign Currency

For our foreign subsidiary whose functional currency is not the U.S. dollar, assets and liabilities are translated using the exchange rate in effect at the balance sheet date. The results of operations are translated using an average exchange rate for the period. The effects of rate fluctuations in translating assets and liabilities of these international operations into U.S. dollars are included in accumulated other comprehensive earnings in stockholders' equity. Transaction gains or losses are included in net earnings. For the years ended December 31, 2015 and 2014, foreign currency transaction losses were $33 and $44, respectively.

Income Taxes

The asset and liability method is used in accounting for income taxes. Under this method, deferred tax assets and liabilities are recognized for operating loss and tax credit carryforwards and for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in the results of operations in the period that includes the enactment date. A valuation allowance is recorded to reduce the carrying amounts of deferred tax assets if it is more likely than not that such assets will not be realized.

Net Earnings Per Common Share

Net earnings per common share - basic is computed by dividing net earnings by the weighted average number of common shares outstanding during each period. Net earnings per common share - diluted is computed by dividing net earnings by the weighted average number of common shares and common share equivalents outstanding during each period. Common share equivalents represent unvested shares of restricted stock and stock options and are calculated using the treasury stock method. Common share equivalents are excluded from the calculation if their effect is anti-dilutive.

The table below sets forth, for the periods indicated, a reconciliation of weighted average common shares outstanding - basic to weighted average common shares and common share equivalents outstanding - diluted and the average number of potentially dilutive securities that were excluded from the calculation of diluted earnings per share because their effect was anti-dilutive:

	Years Ended December 31,
	2015		2014

Weighted average common shares outstanding - basic		10,473,210		10,431,743
Potentially dilutive securities:
Unvested shares of restricted stock and employee stock options		20,620		34,321
Weighted average common shares outstanding - diluted		10,493,830		10,466,064
Average number of potentially dilutive securities excluded from calculation		-		4,753

Effect of Recently Issued Amendments to Authoritative Accounting Guidance

In February 2016, the Financial Accounting Standards Board (“FASB”) issued amendments to the current guidance on accounting for lease transactions which is presented in ASC Topic 842 (Leases). The intent of the updated guidance is to increase transparency and comparability among organizations by requiring lessees to recognize assets and liabilities on the balance sheet for the rights and obligations created by leases and to disclose key information about leasing arrangements. Under the new guidance, a lessee will be required to record a right-of-use asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The amendments are effective for us as of January 1, 2019. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. We are currently evaluating the impact of the implementation of these amendments on our consolidated financial statements.

In January 2016, the

FASB issued amendments to the current guidance on the recognition and measurement of financial assets and financial liabilities which is presented in ASC Topic 825 (Financial Instruments). The intent of the updated guidance is to enhance the reporting model for financial instruments to provide users of financial statements with improved decision-making information. The updated guidance includes amendments to address aspects of recognition, measurement, presentation and disclosure. Changes included in the amendments are the requirement to measure equity investments at fair value, except those accounted for under the equity method of accounting or those that result in the consolidation of an investee, with changes in fair value recognized in net income; the requirement for a qualitative assessment to identify impairment of equity investments without readily determinable fair values; and the requirement for separate presentation of financial assets and financial liabilities by measurement category and form of financial asset on the balance sheet or in the accompanying notes to the financial statements. The amendments are effective for us as of January 1, 2018.

Early application is permitted. We do not expect the implementation of these amendments to have a material impact on our consolidated financial statements.

In November 2015, the FASB i

ssued amendments to update the current guidance on the balance sheet classification of deferred taxes which is presented in ASC Topic 740 (Income Taxes). The purpose of the amendments is to simplify the presentation of deferred tax assets. This guidance requires deferred tax assets and liabilities, along with related valuation allowances, to be classified as noncurrent on the balance sheet. As a result, each tax jurisdiction will now only have one net noncurrent deferred tax asset or liability. The new guidance does not change the existing requirement that prohibits offsetting deferred tax liabilities from one jurisdiction against deferred tax assets of another jurisdiction. The amendments are effective for us as of January 1, 2017. Early application is permitted. We currently plan to elect early application of this guidance effective January 1, 2016. We do not expect the implementation of these amendments to have a material impact on our consolidated financial statements.

In September 2015, the FASB issued amendments to update the current guidance on accounting for measurement period adjustments in a business combination which is presented in ASC Topic 805 (Business Combinations). This guidance requires an entity to recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined; record, in the same period's financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date; and present separately on the face of the income statement or disclose in the notes the portion of the amount recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The amendments are effective for us as of January 1, 2016, with early application permitted for financial statements that have not been issued. We do not expect the implementation of these amendments to have a material impact on our consolidated financial statements.

In July 2015, the FASB issued amendments to update the current guidance on the subsequent measurement of inventory, which is presented in ASC Topic 330 (Inventory). The purpose of the amendments is to simplify the subsequent measurement of inventory and reduce the number of potential outcomes. It applies to all inventory other than inventory measured using last-in, first-out or the retail inventory method. Current guidance requires an entity to measure inventory at the lower of cost or market. Market could be replacement cost, net realizable value, or net realizable value less a normal profit margin. The updated guidance amends this to require that an entity measure inventory within the scope of the updated guidance at the lower of cost and net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The amendments are effective for us as of January 1, 2017. We do not expect the implementation of these amendments to have a material impact on our consolidated financial statements.

In May 2014, the FASB issued new guidance on the recognition of revenue from contracts with customers. This guidance is presented in ASC Topic 606 (Revenue from Contracts with Customers). This new guidance will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. Companies can use either the retrospective or cumulative effect transition method. In August 2015, the FASB deferred the effective date of this new guidance for one additional year. As a result, this new guidance is effective for us on January 1, 2018. Early application is only permitted as of the prior effective date, which in our case would be as of January 1, 2017. We have not yet selected a transition method and we are still evaluating the effect that this guidance will have on our consolidated financial statements and related disclosures.

Note 3 - Goodwill and Intangible Assets

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Goodwill and Intangible Assets Disclosure [Text Block]

(3)

GOODWILL, INTANGIBLE AND LONG-LIVED ASSETS

Goodwill and intangible assets on our balance sheets are the result of our acquisitions of Sigma Systems Corp. ("Sigma") in October 2008 and Thermonics, Inc. ("Thermonics") in January 2012.

Goodwill

All of our goodwill is allocated to our Thermal Products segment. There were no changes in the amount of the carrying value of goodwill for the year ended December 31, 2015.

Intangible Assets

The following table provides further detail about our intangible assets as of December 31, 2015 and 2014:

	December 31, 2015
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Finite-lived intangible assets:
Customer relationships	$	1,480	$	1,166	$	314
Patented technology		590		386		204
Software		270		196		74
Trade name		140		138		2
Total finite-lived intangible assets		2,480		1,886		594
Indefinite-lived intangible assets:
Sigma trademark		510		-		510
Total intangible assets	$	2,990	$	1,886	$	1,104

	December 31, 2014
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Finite-lived intangible assets:
Customer relationships	$	1,480	$	979	$	501
Patented technology		590		346		244
Software		270		169		101
Trade name		140		103		37
Total finite-lived intangible assets		2,480		1,597		883
Indefinite-lived intangible assets:
Sigma trademark		510		-		510
Total intangible assets	$	2,990	$	1,597	$	1,393

We generally amortize our finite-lived intangible assets over their estimated useful lives on a straight-line basis, unless an alternate amortization method can be reliably determined. Any such alternate amortization method would be based on the pattern in which the economic benefits of the intangible asset are expected to be consumed. None of our finite-lived assets have any residual value. The following table provides further information about the estimated useful lives of our finite-lived intangible assets as of December 31, 2015:

	Estimated Useful Life		Remaining Estimated Useful Life at Dec. 31, 2015
	- - - - (in months) - - - -
Finite-lived intangible assets resulting from the acquisition of Sigma:
Customer relationships		72		-
Software		120		33
Patented technology		60		-
Finite-lived intangible assets resulting from the acquisition of Thermonics:
Customer relationships		72		24.5
Trade name		48		.5
Patented technology		132		84.5

The following table sets forth changes in the amount of the carrying value of finite-lived intangible assets for the year ended December 31, 2015:

Balance - January 1, 2015	$	883
Amortization		(289	)
Balance - December 31, 2015	$	594

Total amortization expense for the years ended December 31, 2015 and 2014 was $289 and $355, respectively. The following table sets forth the estimated annual amortization expense for our finite-lived intangible assets for each of the next five years:

2016	$	229
2017		212
2018		65
2019		39
2020		30

Impairment of Goodwill and Indefinite Life Intangible Assets

During December 2015 and 2014, we assessed our goodwill and indefinite life intangible asset for impairment in accordance with the requirements of ASC Topic 350 (Intangibles - Goodwill and Other). Our goodwill impairment assessment is based upon a combination of the income approach, which estimates the fair value of our reporting units based upon a discounted cash flow approach, and the market approach which estimates the fair value of our reporting units based upon comparable market multiples. This fair value is then reconciled to our market capitalization at year end with an appropriate control premium. The discount rates used in 2015 and 2014 for the discounted cash flows were 20% and 17%, respectively. The selection of these rates was based upon our analysis of market based estimates of capital costs and discount rates. The peer companies used in the market approach operate in our market segment. The determination of the fair value of our reporting units requires management to make significant estimates and assumptions including the selection of appropriate peer group companies, control premiums, discount rate, terminal growth rates, forecasts of revenue and expense growth rates, changes in working capital, depreciation, amortization and capital expenditures. Changes in assumptions concerning future financial results or other underlying assumptions could have a significant impact on either the fair value of the reporting unit or the amount of the goodwill impairment charge.

During the goodwill impairment assessment in both 2015 and 2014, we performed a Step I test to identify potential impairment, in which the fair value of the Thermal Products reporting unit was compared with its book value. This assessment indicated no impairment existed as the fair value of this reporting unit was determined to exceed its carrying value by 84% or $12,019 at December 31, 2015 and by 68% or $15,971 at December 31, 2014.

During the indefinite life intangible asset impairment assessment in both 2015 and 2014, we compared the fair value of our intangible asset with its carrying amount. This assessment indicated no impairment existed as the fair value of the intangible assets exceeded their carrying values in both 2015 and 2014.

Impairment of Long-Lived Assets and Finite-lived Intangible Assets

As previously noted, our long-lived assets consist of our finite-lived intangible assets and property and equipment. During both December 2015 and 2014, due to continued operating losses experienced in our Mechanical Products segment, we assessed the long-lived assets of this segment for impairment. Our assessments indicated that the property and equipment that is allocated to this segment was not impaired. During 2015 and 2014, we did not review our Thermal and Electrical Products segment's long lived assets for impairment as there were no events or changes in business circumstances that would indicate an impairment might exist.

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

+ References + Details

Note 4 - Major Customers	12 Months Ended
Note 4 - Major Customers	Dec. 31, 2015
Notes to Financial Statements
Concentration Risk Disclosure [Text Block]	(4) MAJOR CUSTOMERS During the years ended December 31, 2015 and 2014, Hakuto Co. Ltd., one of our distributors, accounted for 12% and 11% of our consolidated net revenues, respectively. These revenues were generated by our Thermal Products segment. During the year ended December 31, 2014, Texas Instruments Incorporated accounted for 13% of our consolidated net revenues. While all three of our operating segments sold products to this customer, these revenues were primarily generated by our Mechanical Products and Electrical Products segments. During the years ended December 31, 2015 and 2014, no other customer accounted for 10% or more of our consolidated net revenues.

Note 5 - Inventories

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Inventory Disclosure [Text Block]

(5)

INVENTORIES

Inventories held at December 31 were comprised of the following:

	2015		2014
Raw materials	$	2,535	$	2,505
Work in process		295		406
Inventory consigned to others		119		129
Finished goods		571		729
Total inventories	$	3,520	$	3,769

Note 6 - Other Current Liabilities

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

(6)

OTHER CURRENT LIABILITIES

Other current liabilities at December 31 were comprised of the following:

	2015		2014
Deferred revenue and customer deposits	$	173	$	70
Accrued warranty		94		118
Domestic and foreign income taxes payable		26		22
Other		74		65
Total other current liabilities	$	367	$	275

Note 7 - Debt

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Debt Disclosure [Text Block]

(7)

DEBT

Letters of Credit

We have issued letters of credit as the security deposits for certain of our domestic leases. These letters of credit are secured by pledged certificates of deposit which are classified as Restricted Certificates of Deposit on our balance sheets. The terms of our leases require us to renew these letters of credit at least 30 days prior to their expiration dates for successive terms of not less than one year until lease expiration. Our outstanding letters of credit at December 31, 2015 and 2014 consisted of the following:

L/C

Lease

Letters of Credit

Amount Outstanding

Facility

Original L/C

Issue Date

Expiration

Date

Expiration

Date

Dec. 31

2015

Dec. 31,

2014

Mt. Laurel, NJ

3/29/2010

4/01/2016

4/30/2021

250

Mansfield, MA

10/27/2010

11/08/2016

8/31/2021

100

350

Note 8 - Equipment Leasing	12 Months Ended
Note 8 - Equipment Leasing	Dec. 31, 2015
Notes to Financial Statements
Operating Leases of Lessor Disclosure [Text Block]	(8) EQUIPMENT LEASING In our Thermal Products segment, we lease certain of our equipment to customers under non-cancellable operating leases. These leases generally have an initial term of six months. We recognize revenue for these leases on a straight-line basis over the term of the lease. The total cost of leased equipment at December 31, 2015 and 2014 was $338 and $692, respectively, and is included in Machinery and Equipment on our balance sheet. As of December 31, 2015 and 2014, accumulated depreciation for leased equipment was $124 and $167, respectively. As of December 31, 2015, total minimum payments receivable under non-cancellable operating leases were $55. All of these payments will be received in 2016.

Note 9 - Commitments and Contingencies

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Commitments and Contingencies Disclosure [Text Block]

(9)

COMMITMENTS AND CONTINGENCIES

Operating Lease Commitments

We lease our offices, warehouse facilities and certain equipment under non-cancellable operating leases which expire at various dates through 2021. Total rental expense for the years ended December 31, 2015 and 2014 was $1,351 and $1,307, respectively. Certain of our operating leases contain predetermined fixed escalations of minimum rentals and rent holidays during the original lease terms. Rent holidays are periods during which we have control of the leased facility but are not obligated to pay rent. For these leases, we recognize the related rental expense on a straight-line basis over the life of the lease, which includes any rent holiday, and record the difference between the amounts charged to operations and amounts paid as Accrued Rent on our balance sheet. In addition to the monthly rental payments due, most of our leases for our offices and warehouse facilities require us to pay our portion of the common area maintenance, property taxes and insurance charges incurred by the landlord for the facilities which we occupy. These amounts are not included in the minimum rental commitments disclosed below as they are based on actual charges incurred in the periods to which they apply.

The aggregate minimum rental commitments under the non-cancellable operating leases in effect at December 31, 2015 are as follows:

2016	$	1,149
2017		1,097
2018		1,014
2019		1,006
2020		998
Thereafter		508
Total	$	5,772

Note 10 - Income Taxes

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Income Tax Disclosure [Text Block]

(10)

INCOME TAXES

We are subject to Federal and certain state income taxes. In addition, we are taxed in certain foreign countries. As of December 31, 2015 and 2014, there were no cumulative undistributed earnings of our foreign subsidiaries for which U.S. income taxes have not been provided.

Earnings before income taxes was as follows:

	Years Ended December 31,
	2015		2014
Domestic	$	1,868	$	4,061
Foreign		715		848

Total	$	2,583	$	4,909

Income tax expense (benefit) was as follows:

	Years Ended December 31,
	2015			2014
Current
Domestic -- Federal	$	523		$	1,073
Domestic -- state		45			78
Foreign		(14	)		1
Total	$	554		$	1,152
Deferred
Domestic -- Federal	$	12		$	401
Domestic -- state		(9	)		256
Foreign		165			(339	)
Total		168			318
Income tax expense	$	722		$	1,470

Deferred income taxes reflect the net tax effect of net operating loss and credit carryforwards as well as temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The following is a summary of the significant components of our deferred tax assets and liabilities as of December 31, 2015 and 2014:

	December 31,
Deferred tax assets:	2015			2014
Depreciation of property and equipment	$	580		$	596
Intangibles		279			224
Net operating loss ("NOL") (state and foreign)		264			513
Inventories		186			184
Accrued vacation pay and stock-based compensation		151			126
Tax credit carryforwards (foreign, research and AMT)		-			92
Allowance for doubtful accounts		55			56
Acquisition costs		31			34
Accrued warranty		5			6
Other		13			21
Total		1,564			1,852
Valuation allowance		(15	)		(100	)
Deferred tax assets		1,549			1,752
Deferred tax liabilities:
Net intangible assets		(222	)		(232	)
Unremitted earnings of foreign subsidiaries		(82	)		(107	)
Deferred tax liabilities		(304	)		(339	)
Net deferred tax asset	$	1,245		$	1,413

The net change in the valuation allowance for the years ended December 31, 2015 and 2014 were decreases of $85 and $187, respectively. In assessing the ability to realize the deferred tax assets, we consider whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during periods in which those temporary differences become deductible. We consider the scheduled reversal of deferred tax liabilities, projected future taxable income and tax planning strategies in making this assessment. In order to fully realize the total deferred tax assets, we will need to generate future taxable income prior to the expiration of net operating loss and credit carryforwards which expire in various years through 2035.

An analysis of the effective tax rate for the years ended December 31, 2015 and 2014 and a reconciliation from the expected statutory rate of 34% is as follows:

	Years Ended December 31,
	2015			2014
Expected income tax provision at U.S. statutory rate	$	878		$	1,669
Increase (decrease) in tax from:
Current year tax credits (foreign and research)		(207	)		(179	)
Changes in valuation allowance		(85	)		(187	)
Domestic production activities deduction		(68	)		(130	)
Foreign income tax rate differences		(64	)		(63	)
Deemed dividend from foreign subsidiaries		151			208
NOL carryforwards utilized		99			93
Domestic tax expense, net of Federal benefit		33			52
Nondeductible expenses		15			7
Other		(30	)		-
Income tax expense	$	722		$	1,470

In accounting for income taxes, we follow the guidance in ASC Topic 740 (Income Taxes) regarding the recognition and measurement of uncertain tax positions in our financial statements. Recognition involves a determination of whether it is more likely than not that a tax position will be sustained upon examination with the presumption that the tax position will be examined by the appropriate taxing authority having full knowledge of all relevant information. Our policy is to record interest and penalties associated with unrecognized tax benefits as additional income taxes in the statement of operations. As of December 31, 2015 and 2014, we did not have an accrual for uncertain tax positions.

We file U.S. income tax returns and multiple state and foreign income tax returns. With few exceptions, the U.S. and state income tax returns filed for the tax years ending on December 31, 2012 and thereafter are subject to examination by the relevant taxing authorities.

Note 11 - Legal Proceedings	12 Months Ended
Note 11 - Legal Proceedings	Dec. 31, 2015
Notes to Financial Statements
Legal Matters and Contingencies [Text Block]	(11) LEGAL PROCEEDINGS From time to time we may be a party to legal proceedings occurring in the ordinary course of business. We are not currently involved in any legal proceedings the resolution of which we believe could have a material effect on our business, financial position, results of operations or long-term liquidity.

Note 12 - Stock-based Compensation Plan

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

(12)

STOCK-BASED COMPENSATION PLAN

As of December 31, 2015, we have unvested restricted stock awards granted under the inTEST Corporation 2007 Stock Plan (the "2007 Stock Plan"). The 2007 Stock Plan was approved at our annual meeting of stockholders held on June 13, 2007. The 2007 Stock Plan permits the granting of stock options or restricted stock, for up to 500,000 shares of our common stock, to officers, other key employees and consultants. As of December 31, 2015, 62,500 shares remain available to grant under the 2007 Stock Plan.

In addition, at our annual meeting on June 25, 2014, our stockholders approved the inTEST Corporation 2014 Stock Plan (the "2014 Stock Plan"). The 2014 Stock Plan permits the granting of stock options, restricted stock, stock appreciation rights or restricted stock units for up to 500,000 shares of our common stock to directors, officers, other key employees and consultants. As of December 31, 2015, no stock awards have been granted under the 2014 Stock Plan.

Our unvested restricted stock awards outstanding are accounted for based on their grant date fair value. As of December 31, 2015, total compensation expense to be recognized in future periods was $187. All of this expense is related to unvested shares of restricted stock. The weighted average period over which this expense is expected to be recognized is 1.7 years.

Stock Options

We did not grant any stock options during 2015 or 2014. During the year ended December 31, 2015, there were no stock options outstanding. The following table summarizes the stock option activity for the year ended December 31, 2014:

	Number of Shares			Weighted Average Exercise Price
Options outstanding, January 1, 2014 (10,000 exercisable)		10,000		$	5.66
Granted		-			-
Exercised		-			-
Canceled		(10,000	)		5.66
Options outstanding, December 31, 2014		-			-

Restricted Stock Awards

We record compensation expense for restricted stock awards (unvested shares) based on the quoted market price of our stock at the grant date and amortize the expense over the vesting period. Restricted stock awards generally vest over four years. The following table summarizes the compensation expense we recorded during 2015 and 2014, related to unvested shares:

	Years Ended December 31,
	2015		2014
Cost of revenues	$	10	$	11
Selling expense		5		6
Engineering and product development expense		10		16
General and administrative expense		94		101
	$	119	$	134

There was no compensation expense capitalized in 2015 or 2014. The following table summarizes the activity related to unvested shares for the two years ended December 31, 2015:

	Number of Shares			Weighted Average Grant Date Fair Value
Unvested shares outstanding, January 1, 2014		180,000		$	3.02
Granted		10,000			4.14
Vested		(83,125	)		2.31
Forfeited		(5,000	)		3.97
Unvested shares outstanding, December 31, 2014		101,875			3.66
Granted		-			-
Vested		(33,125	)		3.65
Forfeited		(5,000	)		3.97
Unvested shares outstanding, December 31, 2015		63,750			3.64

The total fair value of the shares that vested during the years ended December 31, 2015 and 2014 was $138 and $351, respectively, as of the vesting dates of these shares.

Note 13 - Stock Repurchase Plan	12 Months Ended
Note 13 - Stock Repurchase Plan	Dec. 31, 2015
Notes to Financial Statements
Stock Repurchase Plan [Text Block]	(13) STOCK REPURCHASE PLAN On October 27, 2015, our Board of Directors authorized the repurchase of up to $5,000 of our common stock from time to time on the open market, in compliance with Rule 10b-18 under the Securities Exchange Act of 1934, or in privately negotiated transactions pursuant to a newly authorized stock repurchase plan. Repurchases may also be made under a Rule 10b5-1 plan entered into with RW Baird & Co, which permits shares to be repurchased when we might otherwise be precluded from doing so under insider trading laws. The timing and amount of any shares repurchased under the 2015 Repurchase Plan will be determined by our management, based on our evaluation of market conditions and other factors. The 2015 Repurchase Plan does not obligate us to purchase any particular amount of common stock and may be suspended or discontinued at any time without prior notice. The 2015 Repurchase Plan will be funded using our operating cash flow or available cash. As of December 31, 2015, we had repurchased 41,332 shares under this repurchase plan at a cost of $155, which included fees paid to our broker of $1. All of the repurchased shares were retired.

Note 14 - Employee Benefit Plans	12 Months Ended
Note 14 - Employee Benefit Plans	Dec. 31, 2015
Notes to Financial Statements
Pension and Other Postretirement Benefits Disclosure [Text Block]	(14) EMPLOYEE BENEFIT PLANS We have a defined contribution 401(k) plan for our employees who work in the U.S. (the "inTEST 401(k) Plan"). All permanent employees of inTEST Corporation, Temptronic Corporation and inTEST Silicon Valley Corporation who are at least 18 years of age are eligible to participate in the plan. We match employee contributions dollar for dollar up to 10% of the employee's annual compensation, with a maximum limit of $5. Employer contributions vest ratably over four years. Matching contributions are discretionary. For the years ended December 31, 2015 and 2014, we recorded $329 and $317 of expense for matching contributions, respectively.

Note 15 - Segment Information

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

(15)

SEGMENT INFORMATION

We have three reportable segments, which are also our reporting units: Thermal Products, Mechanical Products and Electrical Products.

The Thermal Products segment includes the operations of Temptronic Corporation, Thermonics, Sigma, inTEST Thermal Solutions GmbH (Germany), and inTEST Pte, Limited (Singapore). Sales of this segment consist primarily of temperature management systems which we design, manufacture and market under our Temptronic, Thermonics and Sigma product lines. In addition, this segment provides post warranty service and support.

The Mechanical Products segment includes the operations of our Mt. Laurel, New Jersey manufacturing facility. Sales of our Mechanical Products segment consist primarily of manipulator and docking hardware products, which we design, manufacture and market. In addition, this segment provides post warranty service and support for various ATE equipment.

The Electrical Products segment includes the operations of inTEST Silicon Valley Corporation. Sales of this segment consist primarily of tester interface products which we design, manufacture and market.

We operate our business worldwide, and all three segments sell their products both domestically and internationally. All three segments sell to semiconductor manufacturers, third-party test and assembly houses and ATE manufacturers. Our Thermal Products segment also sells into a variety of markets outside of the ATE market, including the automotive, consumer electronics, defense/aerospace, energy, industrial and telecommunications markets. Intercompany pricing between segments is either a multiple of cost for component parts or list price for finished goods.

	Years Ended December 31,
	2015			2014
Net revenues from unaffiliated customers:
Thermal Products	$	24,084		$	23,446
Mechanical Products		7,539			11,245
Electrical Products		7,266			7,105
	$	38,889		$	41,796
Depreciation/amortization:
Thermal Products	$	581		$	720
Mechanical Products		79			87
Electrical Products		94			72
	$	754		$	879
Operating income (loss):
Thermal Products	$	4,517		$	4,740
Mechanical Products		(1,902	)		(18	)
Electrical Products		673			781
Corporate		(726	)		(587	)
	$	2,562		$	4,916
Earnings (loss) before income tax expense (benefit):
Thermal Products	$	4,479		$	4,699
Mechanical Products		(1,874	)		(5	)
Electrical Products		704			802
Corporate		(726	)		(587	)
	$	2,583		$	4,909
Income tax expense (benefit):
Thermal Products	$	1,252		$	1,407
Mechanical Products		(524	)		(2	)
Electrical Products		197			240
Corporate		(203	)		(175	)
	$	722		$	1,470

	Years Ended December 31,
	2015			2014
Net earnings (loss):
Thermal Products	$	3,227		$	3,292
Mechanical Products		(1,350	)		(3	)
Electrical Products		507			562
Corporate		(523	)		(412	)
	$	1,861		$	3,439
Capital expenditures:
Thermal Products	$	389		$	595
Mechanical Products		101			96
Electrical Products		109			140
	$	599		$	831

	December 31,
	2015		2014
Identifiable assets:
Thermal Products	$	16,983	$	26,211
Mechanical Products		19,733		7,801
Electrical Products		3,268		4,726
	$	39,984	$	38,738

The following table provides information about our geographic areas of operation. Net revenues from unaffiliated customers are based on the location to which the goods are shipped.

	Years Ended December 31,
	2015		2014
Net revenues from unaffiliated customers:
U.S.	$	14,294	$	14,363
Foreign		24,595		27,433
	$	38,889	$	41,796

	December 31,
	2015		2014
Property and equipment:
U.S.	$	797	$	621
Foreign		315		647
	$	1,112	$	1,268

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

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+ Details

Note 16 - Quarterly Consolidated Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Quarterly Financial Information [Text Block]

(16)

QUARTERLY CONSOLIDATED FINANCIAL DATA (Unaudited)

The following tables present certain unaudited consolidated quarterly financial information for each of the eight quarters ended December 31, 2015. In our opinion, this quarterly information has been prepared on the same basis as the consolidated financial statements and includes all adjustments (consisting only of normal recurring adjustments) necessary to present fairly the information for the periods presented. The results of operations for any quarter are not necessarily indicative of results for the full year or for any future period.

Year-over-year quarterly comparisons of our results of operations may not be as meaningful as the sequential quarterly comparisons set forth below that tend to reflect the cyclical activity of the semiconductor and ATE markets. Quarterly fluctuations in expenses are related directly to sales activity and volume and may also reflect the timing of operating expenses incurred throughout the year.

	Quarters Ended
	3/31/15		6/30/15		9/30/15		12/31/15			Total
Net revenues	$	10,188	$	11,559	$	9,203	$	7,939		$	38,889
Gross margin		4,918		5,846		4,323		3,611			18,698
Earnings (loss) before income tax expense (benefit)		671		1,659		407		(154	)		2,583
Income tax expense (benefit)		233		579		97		(187	)		722
Net earnings		438		1,080		310		33			1,861

Net earnings per common share - basic	$	0.04	$	0.10	$	0.03	$	0.00		$	0.18
Weighted average common shares outstanding - basic		10,465,414		10,471,888		10,473,928		10,481,612			10,473,210
Net earnings per common share - diluted	$	0.04	$	0.10	$	0.03	$	0.00		$	0.18
Weighted average common shares outstanding - diluted		10,483,527		10,494,457		10,498,911		10,498,369			10,493,830

	Quarters Ended
	3/31/14		6/30/14		9/30/14		12/31/14		Total
Net revenues	$	8,797	$	12,343	$	10,794	$	9,862	$	41,796
Gross margin		4,185		6,082		5,168		5,027		20,462
Earnings before income tax expense		411		2,054		1,268		1,176		4,909
Income tax expense		125		697		431		217		1,470
Net earnings		286		1,357		837		959		3,439

Net earnings per common share - basic	$	0.03	$	0.13	$	0.08	$	0.09	$	0.33
Weighted average common shares outstanding - basic		10,393,956		10,436,730		10,440,803		10,454,716		10,431,743
Net earnings per common share - diluted	$	0.03	$	0.13	$	0.08	$	0.09	$	0.33
Weighted average common shares outstanding - diluted		10,448,911		10,456,183		10,477,814		10,480,867		10,466,064

Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Basis Of Presentation And Use Of Estimates [Policy Text Block]

Basis of Presentation and Use of Estimates

The

accompanying

consolidated

financial

statements

include

our

accounts

and

those

our

wholly

owned

subsidiaries.

All

significant

intercompany

accounts

and

transactions

have

been

eliminated

upon

consolidation.

The

preparation

financial

statements

conformity

with

accounting

principles

generally

accepted

the

United

States

America

("U.S.

GAAP")

requires

make

estimates

and

assumptions

that

affect

the

reported

amounts

assets

and

liabilities

and

disclosure

contingent

assets

and

liabilities

the

date

the

financial

statements

and

the

reported

amounts

revenues

and

expenses

during

the

reporting

period.

Actual

results

could

differ

from

those

estimates.

Certain

our

accounts,

including

inventories,

long

lived

assets,

goodwill,

identifiable

intangibles

and

deferred

tax

assets

and

liabilities

including

valuation

allowances,

are

particularly

impacted

estimates.

Reclassification, Policy [Policy Text Block]

Reclassification

Certain

prior

year

amounts

have

been

reclassified

comparable

with

the

current

year's

presentation.

Cash and Cash Equivalents, Policy [Policy Text Block]

Cash and Cash Equivalents

Short

term

investments

that

have

maturities

three

months

less

when

purchased

are

considered

cash

equivalents

and

are

carried

cost,

which

approximates

market

value.

Our

cash

balances,

which

are

deposited

with

highly

reputable

financial

institutions,

times

may

exceed

the

federally

insured

limits.

have

not

experienced

any

losses

these

cash

balances

and

believe

the

credit

risk

minimal.

Receivables, Policy [Policy Text Block]

Trade Accounts Receivable and Allowance for Doubtful Accounts

Trade

accounts

receivable

are

recorded

the

invoiced

amount

and

not

bear

interest.

grant

credit

customers

and

generally

require

collateral.

minimize

our

risk,

perform

ongoing

credit

evaluations

our

customers'

financial

condition.

The

allowance

for

doubtful

accounts

our

best

estimate

the

amount

probable

credit

losses

our

existing

accounts

receivable.

determine

the

allowance

based

historical

write

off

experience

and

the

aging

such

receivables,

among

other

factors.

Account

balances

are

charged

off

against

the

allowance

after

all

means

collection

have

been

exhausted

and

the

potential

for

recovery

considered

remote.

not

have

any

off

balance

sheet

credit

exposure

our

customers.

There

was

bad

debt

expense

recorded

either

the

years

ended

December

31,

2015

2014.

Cash

flows

from

accounts

receivable

are

recorded

operating

cash

flows.

Fair Value Measurement, Policy [Policy Text Block]

Fair Value of Financial Instruments

Our

financial

instruments,

principally

accounts

receivable

and

accounts

payable,

are

carried

cost

which

approximates

fair

value,

due

the

short

maturities

the

accounts.

Inventory, Policy [Policy Text Block]

Inventories

are

valued

cost

first

in,

first

out

basis,

not

excess

market

value.

Cash

flows

from

the

sale

inventories

are

recorded

operating

cash

flows.

quarterly

basis,

review

our

inventories

and

record

excess

and

obsolete

inventory

charges

based

upon

our

established

objective

excess

and

obsolete

inventory

criteria.

These

criteria

identify

material

that

has

not

been

used

work

order

during

the

prior

twelve

months

and

the

quantity

material

hand

that

greater

than

the

average

annual

usage

that

material

over

the

prior

three

years.

certain

cases,

additional

excess

and

obsolete

inventory

charges

are

recorded

based

upon

current

market

conditions,

anticipated

product

life

cycles,

new

product

introductions

and

expected

future

use

the

inventory.

The

excess

and

obsolete

inventory

charges

record

establish

new

cost

basis

for

the

inventories.

incurred

excess

and

obsolete

inventory

charges

$342

and

$344

for

the

years

ended

December

31,

2015

and

2014,

respectively.

Property, Plant and Equipment, Policy [Policy Text Block]

Property and Equipment

Machinery

and

equipment

are

stated

cost.

further

discussed

below

under

"Goodwill,

Intangible

and

Long

Lived

Assets,"

machinery

and

equipment

that

has

been

determined

impaired

written

down

its

fair

value

the

time

the

impairment.

Depreciation

based

upon

the

estimated

useful

life

the

assets

using

the

straight

line

method.

The

estimated

useful

lives

range

from

one

ten

years.

Leasehold

improvements

are

recorded

cost

and

amortized

over

the

shorter

the

lease

term

the

estimated

useful

life

the

asset.

Total

depreciation

expense

was

$465

and

$524

for

the

years

ended

December

31,

2015

and

2014,

respectively.

Goodwill Intangible And Long Lived Assets [Policy Text Block]

Goodwill, Intangible and Long-Lived Assets

account

for

goodwill

and

intangible

assets

accordance

with

Accounting

Standards

Codification

("ASC")

350

(Intangibles

Goodwill

and

Other).

Finite

lived

intangible

assets

are

amortized

over

their

estimated

useful

economic

life

and

are

carried

cost

less

accumulated

amortization.

Goodwill

assessed

for

impairment

least

annually

the

fourth

quarter,

reporting

unit

basis,

frequently

when

events

and

circumstances

occur

indicating

that

the

recorded

goodwill

may

impaired.

part

the

goodwill

impairment

assessment,

have

the

option

perform

qualitative

assessment

determine

whether

likely

than

not

that

the

fair

value

reporting

unit

less

than

its

carrying

amount.

determine

this

the

case,

are

required

perform

two

step

goodwill

impairment

test

identify

potential

goodwill

impairment

and

measure

the

amount

goodwill

impairment

loss

recognized.

The

two

step

test

discussed

below.

determine

that

likely

than

not

that

the

fair

value

the

reporting

unit

greater

than

its

carrying

amounts,

the

two

step

goodwill

impairment

test

not

required.

determine

likely

than

not

that

the

fair

value

reporting

unit

less

than

its

carrying

amount

result

our

qualitative

assessment,

will

perform

quantitative

two

step

goodwill

impairment

test.

the

Step

test,

the

fair

value

reporting

unit

computed

and

compared

with

its

book

value.

the

book

value

reporting

unit

exceeds

its

fair

value,

Step

test

performed

which

the

implied

fair

value

goodwill

compared

with

the

carrying

amount

goodwill.

the

carrying

amount

goodwill

exceeds

the

implied

fair

value,

impairment

loss

recorded

amount

equal

that

excess.

The

two

step

goodwill

impairment

assessment

based

upon

combination

the

income

approach,

which

estimates

the

fair

value

our

reporting

units

based

upon

discounted

cash

flow

approach,

and

the

market

approach

which

estimates

the

fair

value

our

reporting

units

based

upon

comparable

market

multiples.

This

fair

value

then

reconciled

our

market

capitalization

year

end

with

appropriate

control

premium.

The

determination

the

fair

value

our

reporting

units

requires

management

make

significant

estimates

and

assumptions

including

the

selection

appropriate

peer

group

companies,

control

premiums,

discount

rate,

terminal

growth

rates,

forecasts

revenue

and

expense

growth

rates,

changes

working

capital,

depreciation,

amortization

and

capital

expenditures.

Changes

assumptions

concerning

future

financial

results

other

underlying

assumptions

could

have

significant

impact

either

the

fair

value

the

reporting

unit

the

amount

the

goodwill

impairment

charge.

Indefinite

lived

intangible

assets

are

assessed

for

impairment

least

annually

the

fourth

quarter,

frequently

events

changes

circumstances

indicate

that

the

asset

might

impaired.

part

the

impairment

assessment,

have

the

option

perform

qualitative

assessment

determine

whether

likely

than

not

that

indefinite

lived

intangible

asset

impaired.

If,

result

our

qualitative

assessment,

determine

that

likely

than

not

that

the

fair

value

the

indefinite

lived

intangible

asset

less

than

its

carrying

amount,

the

quantitative

impairment

test

required.

Otherwise,

further

testing

required.

The

quantitative

impairment

test

consists

comparison

the

fair

value

the

intangible

asset

with

its

carrying

amount.

the

carrying

amount

the

intangible

asset

exceeds

its

fair

value,

impairment

loss

recognized

amount

equal

that

excess.

Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]

Stock-Based Compensation

Subsequent Events, Policy [Policy Text Block]

Subsequent Events

Revenue Recognition, Policy [Policy Text Block]

Revenue Recognition

Standard Product Warranty, Policy [Policy Text Block]

Product Warranties

Research and Development Expense, Policy [Policy Text Block]

Engineering and Product Development

Foreign Currency Transactions and Translations Policy [Policy Text Block]

Foreign Currency

Income Tax, Policy [Policy Text Block]

Income Taxes

The

asset

and

liability

method

used

accounting

for

income

taxes.

Under

this

method,

deferred

tax

assets

and

liabilities

are

recognized

for

operating

loss

and

tax

credit

carryforwards

and

for

the

future

tax

consequences

attributable

differences

between

the

financial

statement

carrying

amounts

existing

assets

and

liabilities

and

their

respective

tax

bases.

Deferred

tax

assets

and

liabilities

are

measured

using

enacted

tax

rates

expected

apply

taxable

income

the

years

which

those

temporary

differences

are

expected

recovered

settled.

The

effect

deferred

tax

assets

and

liabilities

change

tax

rates

recognized

the

results

operations

the

period

that

includes

the

enactment

date.

valuation

allowance

recorded

reduce

the

carrying

amounts

deferred

tax

assets

likely

than

not

that

such

assets

will

not

realized.

Earnings Per Share, Policy [Policy Text Block]

Net Earnings Per Common Share

Net

earnings

per

common

basic

computed

dividing

net

earnings

the

weighted

average

number

common

outstanding

during

each

period.

Net

earnings

per

common

diluted

computed

dividing

net

earnings

the

weighted

average

number

common

and

common

equivalents

outstanding

during

each

period.

Common

equivalents

represent

unvested

restricted

stock

and

stock

options

and

are

calculated

using

the

treasury

stock

method.

Common

equivalents

are

excluded

from

the

calculation

their

effect

anti

dilutive.

The

table

below

sets

forth,

for

the

periods

indicated,

reconciliation

weighted

average

common

outstanding

basic

weighted

average

common

and

common

equivalents

outstanding

diluted

and

the

average

number

potentially

dilutive

securities

that

were

excluded

from

the

calculation

diluted

earnings

per

because

their

effect

was

anti

dilutive:

	Years Ended December 31,
	2015		2014

Weighted average common shares outstanding - basic		10,473,210		10,431,743
Potentially dilutive securities:
Unvested shares of restricted stock and employee stock options		20,620		34,321
Weighted average common shares outstanding - diluted		10,493,830		10,466,064
Average number of potentially dilutive securities excluded from calculation		-		4,753

New Accounting Pronouncements, Policy [Policy Text Block]

Effect of Recently Issued Amendments to Authoritative Accounting Guidance

Early application is permitted. We do not expect the implementation of these amendments to have a material impact on our consolidated financial statements.

In November 2015, the FASB i

Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Years Ended December 31,
	2015		2014

Weighted average common shares outstanding - basic		10,473,210		10,431,743
Potentially dilutive securities:
Unvested shares of restricted stock and employee stock options		20,620		34,321
Weighted average common shares outstanding - diluted		10,493,830		10,466,064
Average number of potentially dilutive securities excluded from calculation		-		4,753

Note 3 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule Of Intangible Assets [Table Text Block]

<div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 100%; TEXT-INDENT: 0px;; width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"> </div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="10"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">December 31, 2015 </div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> </tr> <tr> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"> </div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Gross<br />Carrying<br /></div></div><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Amount</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"><br />Accumulated </div></div></div></div> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Amortization</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Net<br />Carrying<br /></div></div><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Amount</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 55%; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Finite-lived intangible assets:</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Customer relationships</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,480</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,166</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">314</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Patented technology</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">590</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">386</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">204</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Software</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">270</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">196</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">74</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Trade name</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">140</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">138</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">2</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Total finite-lived intangible assets</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">2,480</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,886</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">594</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Indefinite-lived intangible assets:</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Sigma trademark</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">510</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">-</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">510</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Total intangible assets</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">2,990</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,886</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,104</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> </table></div><div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 100%; TEXT-INDENT: 0px;; width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"> </div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="10"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">December 31, 2014 </div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> </tr> <tr> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"> </div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Gross<br />Carrying<br /></div></div><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Amount</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="2"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><br />Accumulated </div></div></div></div> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Amortization</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Net<br />Carrying<br /></div></div><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Amount</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 55%; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Finite-lived intangible assets:</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Customer relationships</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,480</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">979</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">501</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Patented technology</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">590</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">346</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">244</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Software</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">270</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">169</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">101</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Trade name</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">140</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">103</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">37</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Total finite-lived intangible assets</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">2,480</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,597</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">883</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Indefinite-lived intangible assets:</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-LEFT: 9pt; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Sigma trademark</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">510</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">-</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">510</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Total intangible assets</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">2,990</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,597</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,393</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> </table></div>

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Estimated Useful Life		Remaining Estimated Useful Life at Dec. 31, 2015
	- - - - (in months) - - - -
Finite-lived intangible assets resulting from the acquisition of Sigma:
Customer relationships		72		-
Software		120		33
Patented technology		60		-
Finite-lived intangible assets resulting from the acquisition of Thermonics:
Customer relationships		72		24.5
Trade name		48		.5
Patented technology		132		84.5

Schedule of Carrying Value of Finite-lived Intangible Assets [Table Text Block]

Balance - January 1, 2015	$	883
Amortization		(289	)
Balance - December 31, 2015	$	594

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2016	$	229
2017		212
2018		65
2019		39
2020		30

Note 5 - Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	2015		2014
Raw materials	$	2,535	$	2,505
Work in process		295		406
Inventory consigned to others		119		129
Finished goods		571		729
Total inventories	$	3,520	$	3,769

Note 6 - Other Current Liabilities (Tables)	12 Months Ended
Note 6 - Other Current Liabilities (Tables)	Dec. 31, 2015
Notes Tables
Current Liabilities [Table Text Block]	<div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 100%; TEXT-INDENT: 0px;; width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"> </div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">2015</div></div></div><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"> </div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt" colspan="2"> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">2014 </div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; PADDING-BOTTOM: 1px"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;"></div></div></td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 70%; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Deferred revenue and customer deposits</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">173</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">70</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Accrued warranty</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">94</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">118</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Domestic and foreign income taxes payable</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">26</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">22</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #ffffff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #ffffff"> <div style=" MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Other</div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">74</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">65</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BACKGROUND-COLOR: #cceeff">Total other current liabilities</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">367</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 12%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">275</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> </tr> </table></div>

Note 7 - Debt (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule Of Outstanding Letters Of Credit [Table Text Block]

L/C

Lease

Letters of Credit

Amount Outstanding

Facility

Original L/C

Issue Date

Expiration

Date

Expiration

Date

Dec. 31

2015

Dec. 31,

2014

Mt. Laurel, NJ

3/29/2010

4/01/2016

4/30/2021

250

Mansfield, MA

10/27/2010

11/08/2016

8/31/2021

100

350

Note 9 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

2016	$	1,149
2017		1,097
2018		1,014
2019		1,006
2020		998
Thereafter		508
Total	$	5,772

Note 10 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	Years Ended December 31,
	2015		2014
Domestic	$	1,868	$	4,061
Foreign		715		848

Total	$	2,583	$	4,909

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Years Ended December 31,
	2015			2014
Current
Domestic -- Federal	$	523		$	1,073
Domestic -- state		45			78
Foreign		(14	)		1
Total	$	554		$	1,152
Deferred
Domestic -- Federal	$	12		$	401
Domestic -- state		(9	)		256
Foreign		165			(339	)
Total		168			318
Income tax expense	$	722		$	1,470

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	December 31,
Deferred tax assets:	2015			2014
Depreciation of property and equipment	$	580		$	596
Intangibles		279			224
Net operating loss ("NOL") (state and foreign)		264			513
Inventories		186			184
Accrued vacation pay and stock-based compensation		151			126
Tax credit carryforwards (foreign, research and AMT)		-			92
Allowance for doubtful accounts		55			56
Acquisition costs		31			34
Accrued warranty		5			6
Other		13			21
Total		1,564			1,852
Valuation allowance		(15	)		(100	)
Deferred tax assets		1,549			1,752
Deferred tax liabilities:
Net intangible assets		(222	)		(232	)
Unremitted earnings of foreign subsidiaries		(82	)		(107	)
Deferred tax liabilities		(304	)		(339	)
Net deferred tax asset	$	1,245		$	1,413

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	Years Ended December 31,
	2015			2014
Expected income tax provision at U.S. statutory rate	$	878		$	1,669
Increase (decrease) in tax from:
Current year tax credits (foreign and research)		(207	)		(179	)
Changes in valuation allowance		(85	)		(187	)
Domestic production activities deduction		(68	)		(130	)
Foreign income tax rate differences		(64	)		(63	)
Deemed dividend from foreign subsidiaries		151			208
NOL carryforwards utilized		99			93
Domestic tax expense, net of Federal benefit		33			52
Nondeductible expenses		15			7
Other		(30	)		-
Income tax expense	$	722		$	1,470

Note 12 - Stock-based Compensation Plan (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Number of Shares			Weighted Average Exercise Price
Options outstanding, January 1, 2014 (10,000 exercisable)		10,000		$	5.66
Granted		-			-
Exercised		-			-
Canceled		(10,000	)		5.66
Options outstanding, December 31, 2014		-			-

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	Years Ended December 31,
	2015		2014
Cost of revenues	$	10	$	11
Selling expense		5		6
Engineering and product development expense		10		16
General and administrative expense		94		101
	$	119	$	134

Schedule of Nonvested Share Activity [Table Text Block]

	Number of Shares			Weighted Average Grant Date Fair Value
Unvested shares outstanding, January 1, 2014		180,000		$	3.02
Granted		10,000			4.14
Vested		(83,125	)		2.31
Forfeited		(5,000	)		3.97
Unvested shares outstanding, December 31, 2014		101,875			3.66
Granted		-			-
Vested		(33,125	)		3.65
Forfeited		(5,000	)		3.97
Unvested shares outstanding, December 31, 2015		63,750			3.64

Note 15 - Segment Information (Tables)

12 Months Ended

Dec. 31, 2015

Asset [Member]

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	December 31,
	2015		2014
Identifiable assets:
Thermal Products	$	16,983	$	26,211
Mechanical Products		19,733		7,801
Electrical Products		3,268		4,726
	$	39,984	$	38,738

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Years Ended December 31,
	2015			2014
Net revenues from unaffiliated customers:
Thermal Products	$	24,084		$	23,446
Mechanical Products		7,539			11,245
Electrical Products		7,266			7,105
	$	38,889		$	41,796
Depreciation/amortization:
Thermal Products	$	581		$	720
Mechanical Products		79			87
Electrical Products		94			72
	$	754		$	879
Operating income (loss):
Thermal Products	$	4,517		$	4,740
Mechanical Products		(1,902	)		(18	)
Electrical Products		673			781
Corporate		(726	)		(587	)
	$	2,562		$	4,916
Earnings (loss) before income tax expense (benefit):
Thermal Products	$	4,479		$	4,699
Mechanical Products		(1,874	)		(5	)
Electrical Products		704			802
Corporate		(726	)		(587	)
	$	2,583		$	4,909
Income tax expense (benefit):
Thermal Products	$	1,252		$	1,407
Mechanical Products		(524	)		(2	)
Electrical Products		197			240
Corporate		(203	)		(175	)
	$	722		$	1,470

	Years Ended December 31,
	2015			2014
Net earnings (loss):
Thermal Products	$	3,227		$	3,292
Mechanical Products		(1,350	)		(3	)
Electrical Products		507			562
Corporate		(523	)		(412	)
	$	1,861		$	3,439
Capital expenditures:
Thermal Products	$	389		$	595
Mechanical Products		101			96
Electrical Products		109			140
	$	599		$	831

Revenue from External Customers by Geographic Areas [Table Text Block]

	Years Ended December 31,
	2015		2014
Net revenues from unaffiliated customers:
U.S.	$	14,294	$	14,363
Foreign		24,595		27,433
	$	38,889	$	41,796

Long-lived Assets by Geographic Areas [Table Text Block]

	December 31,
	2015		2014
Property and equipment:
U.S.	$	797	$	621
Foreign		315		647
	$	1,112	$	1,268

Note 16 - Quarterly Consolidated Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Quarterly Financial Information [Table Text Block]

	Quarters Ended
	3/31/15		6/30/15		9/30/15		12/31/15			Total
Net revenues	$	10,188	$	11,559	$	9,203	$	7,939		$	38,889
Gross margin		4,918		5,846		4,323		3,611			18,698
Earnings (loss) before income tax expense (benefit)		671		1,659		407		(154	)		2,583
Income tax expense (benefit)		233		579		97		(187	)		722
Net earnings		438		1,080		310		33			1,861

Net earnings per common share - basic	$	0.04	$	0.10	$	0.03	$	0.00		$	0.18
Weighted average common shares outstanding - basic		10,465,414		10,471,888		10,473,928		10,481,612			10,473,210
Net earnings per common share - diluted	$	0.04	$	0.10	$	0.03	$	0.00		$	0.18
Weighted average common shares outstanding - diluted		10,483,527		10,494,457		10,498,911		10,498,369			10,493,830

	Quarters Ended
	3/31/14		6/30/14		9/30/14		12/31/14		Total
Net revenues	$	8,797	$	12,343	$	10,794	$	9,862	$	41,796
Gross margin		4,185		6,082		5,168		5,027		20,462
Earnings before income tax expense		411		2,054		1,268		1,176		4,909
Income tax expense		125		697		431		217		1,470
Net earnings		286		1,357		837		959		3,439

Net earnings per common share - basic	$	0.03	$	0.13	$	0.08	$	0.09	$	0.33
Weighted average common shares outstanding - basic		10,393,956		10,436,730		10,440,803		10,454,716		10,431,743
Net earnings per common share - diluted	$	0.03	$	0.13	$	0.08	$	0.09	$	0.33
Weighted average common shares outstanding - diluted		10,448,911		10,456,183		10,477,814		10,480,867		10,466,064

Note 1 - Nature of Operations (Details Textual)	12 Months Ended
Note 1 - Nature of Operations (Details Textual)	Dec. 31, 2015
Number of Reportable Segments	3

Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Minimum [Member]
Property, Plant and Equipment, Useful Life	1 year
Maximum [Member]
Property, Plant and Equipment, Useful Life	10 years
Thermal Products and Mechanical Products [Member]
Equipment Leased To Customers Initial Term	180 days
Provision for Doubtful Accounts	$ 0	$ 0
Inventory Write-down	342,000	344,000
Depreciation	465,000	524,000
Foreign Currency Transaction Gain (Loss), before Tax	$ (33,000)	$ (44,000)

Note 2 - Summary of Significant Accounting Policies - Weighted Average Common Shares (Details) - shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Weighted average common shares outstanding - basic (in shares)	10,473,210	10,431,743
Potentially dilutive securities:
Unvested shares of restricted stock and employee stock options (in shares)	20,620	34,321
Weighted average common shares outstanding - diluted (in shares)	10,493,830	10,466,064
Average number of potentially dilutive securities excluded from calculation (in shares)		4,753

Note 3 - Goodwill and Intangible Assets (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Goodwill, Period Increase (Decrease)	$ 0
Amortization of Intangible Assets	$ 289,000	$ 355,000
Fair Value Inputs, Discount Rate	20.00%	17.00%
Percent By Which Goodwill Exceeds Fair Value	84.00%	68.00%
Amount By Which Goodwill Exceeds Fair Value	$ 12,019,000	$ 15,971,000

Note 3 - Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Customer Relationships [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	$ 1,480	$ 1,480
Finite-lived, Accumulated Amortization	1,166	979
Net Carrying Amount	314	501
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	1,166	979
Patented Technology [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	590	590
Finite-lived, Accumulated Amortization	386	346
Net Carrying Amount	204	244
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	386	346
Computer Software, Intangible Asset [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	270	270
Finite-lived, Accumulated Amortization	196	169
Net Carrying Amount	74	101
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	196	169
Trade Names [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	140	140
Finite-lived, Accumulated Amortization	138	103
Net Carrying Amount	2	37
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	138	103
Trademarks [Member]
Indefinite-lived intangible assets:
Indefinite-lived, Gross Carrying Amount	510	510
Finite-lived, Gross Carrying Amount	2,480	2,480
Finite-lived, Accumulated Amortization	1,886	1,597
Net Carrying Amount	594	883
Intangible Assets, Gross Carrying Amount	2,990	2,990
Finite-lived, Accumulated Amortization	1,886	1,597
Net Carrying Amount	$ 1,104	$ 1,393

Note 3 - Estimated Useful Lives of Finite Lived Intangible Assets (Details)	12 Months Ended
	Dec. 31, 2015
Customer Relationships [Member] \| Sigma [Member]
Estimated Useful Life	6 years
Customer Relationships [Member] \| Thermonics [Member]
Estimated Useful Life	6 years
Remaining Estimated Useful Life	2 years 15 days
Computer Software, Intangible Asset [Member] \| Sigma [Member]
Estimated Useful Life	10 years
Remaining Estimated Useful Life	2 years 270 days
Patented Technology [Member] \| Sigma [Member]
Estimated Useful Life	5 years
Patented Technology [Member] \| Thermonics [Member]
Estimated Useful Life	11 years
Remaining Estimated Useful Life	7 years 15 days
Trade Names [Member] \| Thermonics [Member]
Estimated Useful Life	4 years
Remaining Estimated Useful Life	15 days

Note 3 - Changes in the Amount of the Carrying Value of Intangible Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Balance - January 1, 2015	$ 883,000
Amortization	(289,000)	$ (355,000)
Balance - December 31, 2015	$ 594,000	$ 883,000

Note 3 - Goodwill and Intangible Assets - Future Amortization Expense (Details) $ in Thousands	Dec. 31, 2015 USD ($)
2016	$ 229
2017	212
2018	65
2019	39
2020	$ 30

Note 4 - Major Customers (Details Textual)	12 Months Ended
Note 4 - Major Customers (Details Textual)	Dec. 31, 2015	Dec. 31, 2014
Sales Revenue, Net [Member] \| Customer Concentration Risk [Member] \| Hakuto Co Ltd [Member]
Concentration Risk, Percentage	12.00%	11.00%
Sales Revenue, Net [Member] \| Customer Concentration Risk [Member] \| Texas Instruments Incorporated [Member]
Concentration Risk, Percentage		13.00%
Number of Operating Segments	3

Note 5 - Inventories Held (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Raw materials	$ 2,535	$ 2,505
Work in process	295	406
Inventory consigned to others	119	129
Finished goods	571	729
Total inventories	$ 3,520	$ 3,769

Note 6 - Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Deferred revenue and customer deposits	$ 173	$ 70
Accrued warranty	94	118
Domestic and foreign income taxes payable	26	22
Other	74	65
Total other current liabilities	$ 367	$ 275

Note 7 - Debt - Outstanding Letters of Credit (Details) - Letter of Credit [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Mt Laurel [Member]
Line of Credit, Issue Date	Mar. 29, 2010
Line of Credit, ExpirationDate	Apr. 01, 2016
Lease Expiration Date	Apr. 30, 2021
Letters of Credit Amount Outstanding	$ 250	$ 250
Mansfield [Member]
Line of Credit, Issue Date	Oct. 27, 2010
Line of Credit, ExpirationDate	Nov. 08, 2016
Lease Expiration Date	Aug. 31, 2021
Letters of Credit Amount Outstanding	$ 100	100
Letters of Credit Amount Outstanding	$ 350	$ 350

Note 8 - Equipment Leasing (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Thermal Products and Mechanical Products [Member]
Equipment Leased To Customers Initial Term	180 days
Equipment Leased to Other Party [Member]
Machinery and Equipment, Gross	$ 338	$ 692
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	124	167
Operating Leases, Future Minimum Payments Receivable, Current	55
Machinery and Equipment, Gross	4,377	4,322
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	$ 3,868	$ 3,647

Note 9 - Commitments and Contingencies (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Operating Leases, Rent Expense	$ 1,351	$ 1,307

Note 9 - Minimum Rental Commitments Under Noncancellable Operating Leases (Details) $ in Thousands	Dec. 31, 2015 USD ($)
2016	$ 1,149
2017	1,097
2018	1,014
2019	1,006
2020	998
Thereafter	508
Total	$ 5,772

Note 10 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
Note 10 - Income Taxes (Details Textual) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	34.00%	34.00%
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries	$ 0	$ 0
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	85,000	187,000
Liability for Uncertain Tax Positions, Current	$ 0	$ 0

Note 10 - Earnings Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Domestic	$ 1,868	$ 4,061
Foreign	715	848
Total	$ 2,583	$ 4,909

Note 10 - Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Current
Domestic -- Federal	$ 523	$ 1,073
Domestic -- state	45	78
Foreign	(14)	1
Total	554	1,152
Deferred
Domestic -- Federal	12	401
Domestic -- state	(9)	256
Foreign	165	(339)
Total	168	318
Income tax expense	$ 722	$ 1,470

Note 10 - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Depreciation of property and equipment	$ 580	$ 596
Intangibles	279	224
Net operating loss ("NOL") (state and foreign)	264	513
Inventories	186	184
Accrued vacation pay and stock-based compensation	151	126
Tax credit carryforwards (foreign, research and AMT)		92
Allowance for doubtful accounts	55	56
Acquisition costs	31	34
Accrued warranty	5	6
Other	13	21
Total	1,564	1,852
Valuation allowance	(15)	(100)
Deferred tax assets	1,549	1,752
Net intangible assets	(222)	(232)
Unremitted earnings of foreign subsidiaries	(82)	(107)
Deferred tax liabilities	(304)	(339)
Net deferred tax asset	$ 1,245	$ 1,413

Note 10 - Effective Tax Rate Analysis and Reconciliation of Expected Statutory Rate (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Expected income tax provision at U.S. statutory rate	$ 878	$ 1,669
Increase (decrease) in tax from:
Current year tax credits (foreign and research)	(207)	(179)
Changes in valuation allowance	(85)	(187)
Domestic production activities deduction	(68)	(130)
Foreign income tax rate differences	(64)	(63)
Deemed dividend from foreign subsidiaries	151	208
NOL carryforwards utilized	99	93
Domestic tax expense, net of Federal benefit	33	52
Nondeductible expenses	15	7
Other	(30)
Income tax expense	$ 722	$ 1,470

Note 12 - Stock-based Compensation Plan (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Stock Plan 2014 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	0
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	500,000
Stock Plan 2007 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	62,500
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	500,000
Restricted Stock [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount	$ 0	$ 0
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 187,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	1 year 255 days
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 138,000	$ 351,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Period Increase (Decrease)	0

Note 12 - Stock Option Activity (Details)	12 Months Ended
Note 12 - Stock Option Activity (Details)	Dec. 31, 2014 $ / shares shares
Options outstanding, January 1, 2014 (10,000 exercisable) (in shares) \| shares	10,000
Options outstanding, January 1, 2014 (10,000 exercisable) (in dollars per share) \| $ / shares	$ 5.66
Canceled (in shares) \| shares	(10,000)
Canceled (in dollars per share) \| $ / shares	$ 5.66
Options outstanding, December 31, 2014 (in shares) \| shares
Options outstanding, December 31, 2014 (in dollars per share) \| $ / shares

Note 12 - Stock Option Activity (Details) (Parentheticals)	Dec. 31, 2014 shares
Options exercisable - number of shares (in shares)	10,000

Note 12 - Stock-based Compensation - Allocation of Share-based Compensation Expense (Details) - Restricted Stock [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cost of Sales [Member]
Allocation of Share-Based Compensation Expense	$ 10	$ 11
Selling and Marketing Expense [Member]
Allocation of Share-Based Compensation Expense	5	6
Research and Development Expense [Member]
Allocation of Share-Based Compensation Expense	10	16
General and Administrative Expense [Member]
Allocation of Share-Based Compensation Expense	94	101
Allocation of Share-Based Compensation Expense	$ 119	$ 134

Note 12 - Stock-based Compensation - Nonvested Shares (Details) - Restricted Stock [Member] - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Unvested shares outstanding (in shares)	101,875	180,000
Unvested shares outstanding (in dollars per share)	$ 3.66	$ 3.02
Granted (in shares)		10,000
Granted (in dollars per share)		$ 4.14
Vested (in shares)	(33,125)	(83,125)
Vested (in dollars per share)	$ 3.65	$ 2.31
Forfeited (in shares)	(5,000)	(5,000)
Forfeited (in dollars per share)	$ 3.97	$ 3.97
Unvested shares outstanding (in shares)	63,750	101,875
Unvested shares outstanding (in dollars per share)	$ 3.64	$ 3.66

Note 13 - Stock Repurchase Plan (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Oct. 27, 2015
Stock Repurchase Program, Authorized Amount		$ 5,000
Stock Repurchased and Retired During Period, Shares	41,332
Stock Repurchased and Retired During Period, Value	$ 155
Payments for Brokerage Fees	$ 1

Note 14 - Employee Benefit Plans (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	10.00%
Defined Contribution Plan Maximum Annual Employer Matching Contribution Per Emplyee Amount	$ 5
Defined Contribution Plan Employer Matching Contribution Vesting Period	4 years
Defined Contribution Plan, Employer Discretionary Contribution Amount	$ 329	$ 317

Note 15 - Segment Information (Details Textual)	12 Months Ended
Note 15 - Segment Information (Details Textual)	Dec. 31, 2015
Number of Reportable Segments	3

Note 15 - Segment Information - Segment Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Thermal Products [Member]
Net revenues from unaffiliated customers	$ 24,084	$ 23,446
Depreciation/amorization	581	720
Operating Income (Loss)	4,517	4,740
Earnings (loss) before income tax expense (benefit)	4,479	4,699
Income tax expense (benefit)	1,252	1,407
Net earnings (loss)	3,227	3,292
Capital expenditures	389	595
Mechanical Products [Member]
Net revenues from unaffiliated customers	7,539	11,245
Depreciation/amorization	79	87
Operating Income (Loss)	(1,902)	(18)
Earnings (loss) before income tax expense (benefit)	(1,874)	(5)
Income tax expense (benefit)	(524)	(2)
Net earnings (loss)	(1,350)	(3)
Capital expenditures	101	96
Electrical Products [Member]
Net revenues from unaffiliated customers	7,266	7,105
Depreciation/amorization	94	72
Operating Income (Loss)	673	781
Earnings (loss) before income tax expense (benefit)	704	802
Income tax expense (benefit)	197	240
Net earnings (loss)	507	562
Capital expenditures	109	140
Corporate Segment [Member]
Operating Income (Loss)	(726)	(587)
Earnings (loss) before income tax expense (benefit)	(726)	(587)
Income tax expense (benefit)	(203)	(175)
Net earnings (loss)	(523)	(412)
Net revenues from unaffiliated customers	38,889	41,796
Depreciation/amorization	754	879
Operating Income (Loss)	2,562	4,916
Earnings (loss) before income tax expense (benefit)	2,583	4,909
Income tax expense (benefit)	722	1,470
Net earnings (loss)	1,861	3,439
Capital expenditures	$ 599	$ 831

Note 15 - Segment Information - Identifiable Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Thermal Products [Member]
ASSETS
Identifiable Assets	$ 16,983	$ 26,211
Mechanical Products [Member]
ASSETS
Identifiable Assets	19,733	7,801
Electrical Products [Member]
ASSETS
Identifiable Assets	3,268	4,726
Identifiable Assets	$ 39,984	$ 38,738

Note 15 - Segment Information - Net Revenue from Unaffiliated Customers (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
UNITED STATES
Net revenues from unaffiliated customers	$ 14,294	$ 14,363
Foreign [Member]
Net revenues from unaffiliated customers	24,595	27,433
Net revenues from unaffiliated customers	$ 38,889	$ 41,796

Note 15 - Segment Information - Long-lived Assets by Geographical Area (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
UNITED STATES
Property and equipment:
Property and Equipment	$ 797	$ 621
Foreign [Member]
Property and equipment:
Property and Equipment	315	647
Property and Equipment	$ 1,112	$ 1,268

Note 16 - Quarterly Consolidated Financial Data (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Net revenues	$ 7,939	$ 9,203	$ 11,559	$ 10,188	$ 9,862	$ 10,794	$ 12,343	$ 8,797	$ 38,889	$ 41,796
Gross margin	3,611	4,323	5,846	4,918	5,027	5,168	6,082	4,185	18,698	20,462
Earnings (loss) before income tax expense (benefit)	(154)	407	1,659	671	1,176	1,268	2,054	411	2,583	4,909
Income tax expense (benefit)	(187)	97	579	233	217	431	697	125	722	1,470
Net earnings	$ 33	$ 310	$ 1,080	$ 438	$ 959	$ 837	$ 1,357	$ 286	$ 1,861	$ 3,439
Net earnings per common share - basic (in dollars per share)	$ 0	$ 0.03	$ 0.10	$ 0.04	$ 0.09	$ 0.08	$ 0.13	$ 0.03	$ 0.18	$ 0.33
Weighted average common shares outstanding - basic (in shares)	10,481,612	10,473,928	10,471,888	10,465,414	10,454,716	10,440,803	10,436,730	10,393,956	10,473,210	10,431,743
Net earnings per common share - diluted (in dollars per share)	$ 0	$ 0.03	$ 0.10	$ 0.04	$ 0.09	$ 0.08	$ 0.13	$ 0.03	$ 0.18	$ 0.33
Weighted average common shares outstanding - diluted (in shares)	10,498,369	10,498,911	10,494,457	10,483,527	10,480,867	10,477,814	10,456,183	10,448,911	10,493,830	10,466,064

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

Note 17 - Subsequent Event (Details Textual) - USD ($) $ / shares in Units, $ in Thousands			2 Months Ended	12 Months Ended
	Jan. 22, 2016	Jan. 04, 2016	Feb. 29, 2016	Dec. 31, 2015	Dec. 31, 2014
Subsequent Event [Member] \| Certain Executive Officers, Directors, and Key Employees [Member] \| Restricted Stock [Member] \| Share-based Compensation Award, Tranche One [Member]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	22,500
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 98
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	100.00%
Subsequent Event [Member] \| Certain Executive Officers, Directors, and Key Employees [Member] \| Restricted Stock [Member]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	63,900
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 4.37
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 279
Subsequent Event [Member] \| Executive Officer [Member] \| Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period	10 years
Subsequent Event [Member] \| Executive Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 1.43
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	19,800
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options	$ 28
Subsequent Event [Member] \| Restricted Stock [Member] \| Share-based Compensation Award, Tranche One [Member]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 181
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Subsequent Event [Member]
Restructuring Charges		$ 99
Stock Repurchased and Retired During Period, Shares			126,356
Stock Repurchased and Retired During Period, Value			$ 512
Payments for Brokerage Fees			$ 3
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period				4 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross				0	0
Stock Repurchased and Retired During Period, Shares				41,332
Stock Repurchased and Retired During Period, Value				$ 155
Payments for Brokerage Fees				$ 1