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Document And Entity Information - shares	9 Months Ended
Document And Entity Information - shares	Sep. 30, 2015	Oct. 31, 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)		10,562,678
Document Type	10-Q
Document Period End Date	Sep. 30, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q3
Amendment Flag	false

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Identifiable assets:
Cash and cash equivalents	$ 25,383	$ 23,126
Trade accounts receivable, net of allowance for doubtful accounts of $146 and $146, respectively	5,539	5,034
Inventories	3,802	3,769
Deferred tax assets	609	529
Prepaid expenses and other current assets	399	473
Total current assets	35,732	32,931
Property and equipment:
Machinery and equipment	4,365	4,322
Leasehold improvements	603	593
Gross property and equipment	4,968	4,915
Less: accumulated depreciation	(3,787)	(3,647)
Net property and equipment	1,181	1,268
Deferred tax assets	635	884
Goodwill	1,706	1,706
Intangible assets, net	1,176	1,393
Restricted certificates of deposit	350	350
Other assets	193	206
Total assets	40,973	38,738
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	1,545	1,234
Accrued wages and benefits	1,610	1,528
Accrued rent	605	615
Accrued professional fees	378	390
Accrued sales commissions	354	328
Domestic and foreign income taxes payable	12	22
Other current liabilities	393	253
Total current liabilities	4,897	4,370
Commitments and Contingencies
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; 10,595,755 and 10,595,755 shares issued, respectively	106	106
Addtional paid-in capital	26,412	26,321
Retained earnings	8,980	7,152
Accumulated other comprehensive earnings	782	993
Treasury stock, at cost; 33,077 and 33,077 shares, respectively	(204)	(204)
Total stockholders' equity	36,076	34,368
Total liabilities and stockholders' equity	$ 40,973	$ 38,738

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 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)	10,595,755	10,595,755
Treasury stock, at cost, shares, respectively (in shares)	33,077	33,077

Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net revenues	$ 9,203	$ 10,794	$ 30,950	$ 31,934
Cost of revenues	4,880	5,626	15,863	16,499
Gross margin	4,323	5,168	15,087	15,435
Operating expenses:
Selling expense	1,370	1,462	4,449	4,318
Engineering and product development expense	1,041	894	3,030	2,704
General and administrative expense	1,511	1,528	4,887	4,681
Total operating expenses	3,922	3,884	12,366	11,703
Operating income	401	1,284	2,721	3,732
Other income (expense)	6	(16)	16	1
Earnings before income tax expense	407	1,268	2,737	3,733
Income tax expense	97	431	909	1,253
Net earnings	$ 310	$ 837	$ 1,828	$ 2,480
Net earnings per common share - basic (in dollars per share)	$ 0.03	$ 0.08	$ 0.17	$ 0.24
Weighted average common shares outstanding - basic (in shares)	10,473,928	10,440,803	10,470,410	10,424,001
Net earnings per common share - diluted (in dollars per share)	$ 0.03	$ 0.08	$ 0.17	$ 0.24
Weighted average common shares and common share equivalents outstanding - diluted (in shares)	10,498,911	10,477,814	10,492,317	10,461,075

Consolidated Statements of Comprehensive Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net earnings	$ 310	$ 837	$ 1,828	$ 2,480
Foreign currency translation adjustments	14	(223)	(211)	(234)
Comprehensive earnings	$ 324	$ 614	$ 1,617	$ 2,246

- 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 (Unaudited) - 9 months ended Sep. 30, 2015 - 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, 2014	10,595,755					10,595,755
Balance at Dec. 31, 2014	$ 106	$ 26,321	$ 7,152	$ 993	$ (204)	$ 34,368
Net earnings			1,828			1,828
Foreign currency translation adjustments				(211)		(211)
Amortization of deferred compensation related to restricted stock		91				$ 91
Balance (in shares) at Sep. 30, 2015	10,595,755					10,595,755
Balance at Sep. 30, 2015	$ 106	$ 26,412	$ 8,980	$ 782	$ (204)	$ 36,076

- 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 (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net earnings	$ 1,828	$ 2,480
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	575	663
Provision for excess and obsolete inventory	232	232
Foreign exchange loss	21	24
Amortization of deferred compensation related to restricted stock	91	104
Loss on sale of property and equipment	13	20
Proceeds from sale of demonstration equipment, net of gain	208	112
Deferred income tax expense	169	282
Changes in assets and liabilities:
Trade accounts receivable	(553)	(1,879)
Inventories	(282)	(791)
Prepaid expenses and other current assets	67	(45)
Other assets		2
Accounts payable	312	491
Accrued wages and benefits	101	(42)
Accrued rent	(10)	27
Accrued professional fees	(11)	(3)
Accrued sales commissions	26	116
Domestic and foreign income taxes payable	(10)	(51)
Other current liabilities	142	45
Net cash provided by operating activities	2,919	1,787
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(545)	(536)
Proceeds from sale of property and equipment		8
Net cash used in investing activities	(545)	(528)
Effects of exchange rates on cash	(117)	(130)
Net cash provided by all activities	2,257	1,129
Cash and cash equivalents at beginning of period	23,126	19,018
Cash and cash equivalents at end of period	25,383	20,147
Cash payments for:
Domestic and foreign income taxes	749	1,023
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of unvested shares of restricted stock		41
Forfeiture of unvested shares of restricted stock		$ (20)

Note 1 - Nature of Operations	9 Months Ended
Note 1 - Nature of Operations	Sep. 30, 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, in recent years we have begun marketing 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. 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

9 Months Ended

Sep. 30, 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 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.

In the opinion of management, the accompanying unaudited consolidated financial statements include all adjustments (consisting only of normal recurring adjustments) necessary to present fairly the financial position, results of operations, and changes in cash flows for the interim periods presented. Certain footnote information has been condensed or omitted from these consolidated financial statements. Therefore, these consolidated financial statements should be read in conjunction with the consolidated financial statements and accompanying footnotes included in our Annual Report on Form 10-K for the year ended December 31, 2014 filed with the Securities and Exchange Commission on March 26, 2015 (the "2014 Form 10-K").

Reclassification

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

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 $232 in each of the nine months ended September 30, 2015 and 2014.

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 which is determined using a discounted cash flow analysis. 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 of stock options granted, which is then amortized to expense over the service periods. See further disclosures related to our stock-based compensation plan in Note 7. 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 nine months ended September 30, 2015, other than the authorization by our Board of Directors of a stock repurchase plan (the "2015 Repurchase Plan") on October 27, 2015, as discussed further in Note 10.

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 and Mechanical Products segments, 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.

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 include unvested shares of restricted stock 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:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Weighted average common shares outstanding - basic		10,473,928		10,440,803		10,470,410		10,424,001
Potentially dilutive securities:
Unvested shares of restricted stock		24,983		37,011		21,907		37,074
Weighted average common shares and common share equivalents outstanding - diluted		10,498,911		10,477,814		10,492,317		10,461,075

Average number of potentially dilutive securities excluded from calculation		-		-		-		4,505

Effect of Recently Issued Amendments to Authoritative Accounting Guidance

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

9 Months Ended

Sep. 30, 2015

Notes to Financial Statements

Goodwill and Intangible Assets Disclosure [Text Block]

(3) GOODWILL AND INTANGIBLE 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"), a division of Test Enterprises, Inc. in January 2012.

Goodwill

All of our goodwill is allocated to our Thermal Products segment. There was no change in the amount of the carrying value of goodwill for the nine months ended September 30, 2015.

Intangible Assets

The following tables provide further detail about our intangible assets as of September 30, 2015 and December 31, 2014:

	September 30, 2015
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Finite-lived intangible assets:
Customer relationships	$	1,480	$	1,119	$	361
Patented technology		590		376		214
Software		270		189		81
Trade name		140		130		10
Total finite-lived intangible assets		2,480		1,814		666
Indefinite-lived intangible assets:
Sigma trademark		510		-		510
Total intangible assets	$	2,990	$	1,814	$	1,176

	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 intangible assets have any residual value.

Total amortization expense for the nine months ended September 30, 2015 and 2014 was $217 and $278, respectively. The following table sets forth the estimated annual amortization expense for our finite-lived intangible assets for each of the next five years:

2015 (remainder)	$	72
2016	$	229
2017	$	212
2018	$	65
2019	$	39

- 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	9 Months Ended
Note 4 - Major Customers	Sep. 30, 2015
Notes to Financial Statements
Concentration Risk Disclosure [Text Block]	(4) MAJOR CUSTOMERS During the nine months ended September 30, 2015 and 2014, Hakuto Co., Ltd., one of our distributors, accounted for 13% and 11% of our consolidated net revenues, respectively. These revenues were generated by our Thermal Products segment. During the nine months ended September 30, 2014, Texas Instruments Incorporated accounted for 11% 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 our Electrical Products segments. No other customers accounted for 10% or more of our consolidated net revenues during the nine months ended September 30, 2015 and 2014.

Note 5 - Inventories

9 Months Ended

Sep. 30, 2015

Notes to Financial Statements

Inventory Disclosure [Text Block]

(5)

INVENTORIES

Inventories held at September 30, 2015 and December 31, 2014 were comprised of the following:

	Sept. 30, 2015		Dec. 31, 2014
Raw materials	$	2,641	$	2,505
Work in process		462		406
Inventory consigned to others		137		129
Finished goods		562		729
Total inventories	$	3,802	$	3,769

Note 6 - Debt

9 Months Ended

Sep. 30, 2015

Notes to Financial Statements

Debt Disclosure [Text Block]

(6) 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. The terms of our leases also allow us to request a reduction in the amount of these letters of credit at certain points during the lease term if there have been no events of default. As of September 30, 2015, there have been no events of default. Our outstanding letters of credit at September 30, 2015 and December 31, 2014 consisted of the following:

L/C

Lease

Letters of Credit

Amount Outstanding

Original L/C

Issue Date

Expiration

Date

Expiration

Date

Sept. 30,

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

8/23/2021

100

350

Note 7 - Stock-based Compensation

9 Months Ended

Sep. 30, 2015

Notes to Financial Statements

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

(7) STOCK-BASED COMPENSATION

As of September 30, 2015, we have unvested restricted stock awards granted under stock-based employee compensation plans that are described more fully in Note 12 to the consolidated financial statements in our 2014 Form 10-K. We did not grant any stock options during 2015 or 2014.

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. As of September 30, 2015, total compensation expense to be recognized in future periods was $235. The weighted average period over which this expense is expected to be recognized is 2.0 years. The following table shows the allocation of the compensation expense we recorded during the three and nine months ended September 30, 2015 and 2014, respectively, related to unvested shares:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Cost of revenues	$	3	$	2	$	8	$	8
Selling expense		1		1		4		5
Engineering and product development expense		2		3		7		14
General and administrative expense		24		24		72		77
	$	30	$	30	$	91	$	104

There was no compensation expense capitalized in the nine months ended September 30, 2015 or 2014.

The following table summarizes the activity related to unvested shares for the nine months ended September 30, 2015:

	Number of Shares			Weighted Average Grant Date Fair Value
Unvested shares outstanding, January 1, 2015		101,875		$	2.82
Granted		-			-
Vested		(13,125	)		3.15
Forfeited		-			-
Unvested shares outstanding, September 30, 2015		88,750			3.05

Note 8 - Employee Benefit Plans	9 Months Ended
Note 8 - Employee Benefit Plans	Sep. 30, 2015
Notes to Financial Statements
Pension and Other Postretirement Benefits Disclosure [Text Block]	(8) EMPLOYEE BENEFIT PLANS We have a defined contribution 401(k) plan for our employees who work in the U.S. 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 nine months ended September 30, 2015 and 2014, we recorded $297 and $280 of expense for matching contributions, respectively.

Note 9 - Segment Information

9 Months Ended

Sep. 30, 2015

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

(9) 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.

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.

	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
Net revenues:
Thermal Products	$	6,259		$	5,908		$	18,635		$	17,267
Mechanical Products		1,273			3,077			6,195			9,261
Electrical Products		1,671			1,809			6,120			5,406
	$	9,203		$	10,794		$	30,950		$	31,934
Earnings (loss) before income tax expense (benefit):
Thermal Products	$	1,165		$	1,304		$	3,731		$	3,322
Mechanical Products		(759	)		(109	)		(1,240	)		245
Electrical Products		79			203			875			608
Corporate		(78	)		(130	)		(629	)		(442	)
	$	407		$	1,268		$	2,737		$	3,733
Net earnings (loss):
Thermal Products	$	886		$	861		$	2,559		$	2,222
Mechanical Products		(577	)		(72	)		(891	)		152
Electrical Products		60			134			579			402
Corporate		(59	)		(86	)		(419	)		(296	)
	$	310		$	837		$	1,828		$	2,480

	Sept. 30, 2015		Dec. 31, 2014
Identifiable assets:
Thermal Products	$	16,645	$	26,211
Mechanical Products		20,481		7,801
Electrical Products		3,847		4,726
	$	40,973	$	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.

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Net revenues:
U.S.	$	3,713	$	3,343	$	11,032	$	10,215
Foreign		5,490		7,451		19,918		21,719
	$	9,203	$	10,794	$	30,950	$	31,934

	Sept. 30, 2015		Dec. 31, 2014
Property and equipment:
U.S.	$	833	$	621
Foreign		348		647
	$	1,181	$	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 10 - Subsequent Event	9 Months Ended
Note 10 - Subsequent Event	Sep. 30, 2015
Notes to Financial Statements
Subsequent Events [Text Block]	(10) SUBSEQUENT EVENT 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 to be entered into with RW Baird & Co, which would permit 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.

Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

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

Basis of Presentation and Use of Estimates

Reclassification, Policy [Policy Text Block]

Reclassification

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

Inventory, Policy [Policy Text Block]

Inventories

Goodwill Intangible And Long Lived Assets [Policy Text Block]

Goodwill, Intangible and Long-Lived Assets

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

Stock-Based Compensation

Revenue Recognition, Policy [Policy Text Block]

Revenue Recognition

Standard Product Warranty, Policy [Policy Text Block]

Product Warranties

Income Tax, Policy [Policy Text Block]

Income Taxes

Earnings Per Share, Policy [Policy Text Block]

Net Earnings Per Common Share

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Weighted average common shares outstanding - basic		10,473,928		10,440,803		10,470,410		10,424,001
Potentially dilutive securities:
Unvested shares of restricted stock		24,983		37,011		21,907		37,074
Weighted average common shares and common share equivalents outstanding - diluted		10,498,911		10,477,814		10,492,317		10,461,075

Average number of potentially dilutive securities excluded from calculation		-		-		-		4,505

New Accounting Pronouncements, Policy [Policy Text Block]

Effect of Recently Issued Amendments to Authoritative Accounting Guidance

Note 2 - Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Weighted average common shares outstanding - basic		10,473,928		10,440,803		10,470,410		10,424,001
Potentially dilutive securities:
Unvested shares of restricted stock		24,983		37,011		21,907		37,074
Weighted average common shares and common share equivalents outstanding - diluted		10,498,911		10,477,814		10,492,317		10,461,075

Average number of potentially dilutive securities excluded from calculation		-		-		-		4,505

Note 3 - Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 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: 90%; MARGIN-LEFT: 5%; MARGIN-RIGHT: 5%; 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;">September 30, 2015 </div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: medium none; 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; BORDER-BOTTOM: medium none; 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;"><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; BORDER-BOTTOM: medium none; 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; BORDER-BOTTOM: medium none; 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: 49%; VERTICAL-ALIGN: top; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,480</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,119</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: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">361</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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">376</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: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">214</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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">189</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: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">81</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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">130</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: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">10</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; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,814</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: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">666</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; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; 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: 14%; 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; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,814</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,176</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: 90%; MARGIN-LEFT: 5%; MARGIN-RIGHT: 5%; 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"> </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; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 1px"> </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"> </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</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;">Carrying </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;">Amount</div></div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 1px"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"> </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;"><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; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 1px"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top"> </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-weight: bold;"><div style="display: inline; font-style: italic;"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Net </div></div></div></div> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Carrying</div></div></div> <div style=" TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Amount</div></div></div></td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; VERTICAL-ALIGN: top; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 1px"> </td> </tr> <tr style="BACKGROUND-COLOR: #cceeff"> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 49%; VERTICAL-ALIGN: top; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">1,480</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #ffffff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; 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: 14%; 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; 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: 14%; 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; 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: 14%; 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; 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: 14%; 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; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; 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: 14%; 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; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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; TEXT-ALIGN: left; PADDING-LEFT: 9pt; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #ffffff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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: 14%; 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: 14%; 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; TEXT-ALIGN: left; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff"> <div style=" TEXT-ALIGN: left; MARGIN: 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: 14%; 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">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: right; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">1,597</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; PADDING-BOTTOM: 1px; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff" nowrap="nowrap"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: #cceeff"> </td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; MARGIN-LEFT: 0pt; BACKGROUND-COLOR: #cceeff">$</td> <td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 14%; 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, Future Amortization Expense [Table Text Block]

2015 (remainder)	$	72
2016	$	229
2017	$	212
2018	$	65
2019	$	39

Note 5 - Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	Sept. 30, 2015		Dec. 31, 2014
Raw materials	$	2,641	$	2,505
Work in process		462		406
Inventory consigned to others		137		129
Finished goods		562		729
Total inventories	$	3,802	$	3,769

Note 6 - Debt (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

Schedule Of Outstanding Letters Of Credit [Table Text Block]

L/C

Lease

Letters of Credit

Amount Outstanding

Original L/C

Issue Date

Expiration

Date

Expiration

Date

Sept. 30,

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

8/23/2021

100

350

Note 7 - Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Cost of revenues	$	3	$	2	$	8	$	8
Selling expense		1		1		4		5
Engineering and product development expense		2		3		7		14
General and administrative expense		24		24		72		77
	$	30	$	30	$	91	$	104

Schedule of Nonvested Share Activity [Table Text Block]

	Number of Shares			Weighted Average Grant Date Fair Value
Unvested shares outstanding, January 1, 2015		101,875		$	2.82
Granted		-			-
Vested		(13,125	)		3.15
Forfeited		-			-
Unvested shares outstanding, September 30, 2015		88,750			3.05

Note 9 - Segment Information (Tables)

9 Months Ended

Sep. 30, 2015

Asset [Member]

Notes Tables

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

	Sept. 30, 2015		Dec. 31, 2014
Identifiable assets:
Thermal Products	$	16,645	$	26,211
Mechanical Products		20,481		7,801
Electrical Products		3,847		4,726
	$	40,973	$	38,738

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

	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
Net revenues:
Thermal Products	$	6,259		$	5,908		$	18,635		$	17,267
Mechanical Products		1,273			3,077			6,195			9,261
Electrical Products		1,671			1,809			6,120			5,406
	$	9,203		$	10,794		$	30,950		$	31,934
Earnings (loss) before income tax expense (benefit):
Thermal Products	$	1,165		$	1,304		$	3,731		$	3,322
Mechanical Products		(759	)		(109	)		(1,240	)		245
Electrical Products		79			203			875			608
Corporate		(78	)		(130	)		(629	)		(442	)
	$	407		$	1,268		$	2,737		$	3,733
Net earnings (loss):
Thermal Products	$	886		$	861		$	2,559		$	2,222
Mechanical Products		(577	)		(72	)		(891	)		152
Electrical Products		60			134			579			402
Corporate		(59	)		(86	)		(419	)		(296	)
	$	310		$	837		$	1,828		$	2,480

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Net revenues:
U.S.	$	3,713	$	3,343	$	11,032	$	10,215
Foreign		5,490		7,451		19,918		21,719
	$	9,203	$	10,794	$	30,950	$	31,934

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

	Sept. 30, 2015		Dec. 31, 2014
Property and equipment:
U.S.	$	833	$	621
Foreign		348		647
	$	1,181	$	1,268

Note 1 - Nature of Operations (Details Textual)	9 Months Ended
Note 1 - Nature of Operations (Details Textual)	Sep. 30, 2015
Number of Reportable Segments	3

Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Thermal Products and Mechanical Products [Member]
Equipment Leased To Customers Initial Term	180 days
Inventory Write-down	$ 232	$ 232

Note 2 - Summary of Significant Accounting Policies - Weighted Average Common Shares (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Weighted average common shares outstanding - basic (in shares)	10,473,928	10,440,803	10,470,410	10,424,001
Potentially dilutive securities:
Unvested shares of restricted stock (in shares)	24,983	37,011	21,907	37,074
Weighted average common shares and common share equivalents outstanding - diluted (in shares)	10,498,911	10,477,814	10,492,317	10,461,075
Average number of potentially dilutive securities excluded from calculation (in shares)				4,505

Note 3 - Goodwill and Intangible Assets (Details Textual) - USD ($)	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Goodwill, Period Increase (Decrease)	$ 0
Amortization of Intangible Assets	$ 217,000	$ 278,000

Note 3 - Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Customer Relationships [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	$ 1,480	$ 1,480
Finite-lived, Accumulated Amortization	1,119	979
Net Carrying Amount	361	501
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	1,119	979
Patented Technology [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	590	590
Finite-lived, Accumulated Amortization	376	346
Net Carrying Amount	214	244
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	376	346
Computer Software, Intangible Asset [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	270	270
Finite-lived, Accumulated Amortization	189	169
Net Carrying Amount	81	101
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	189	169
Trade Names [Member]
Finite-lived intangible assets:
Finite-lived, Gross Carrying Amount	140	140
Finite-lived, Accumulated Amortization	130	103
Net Carrying Amount	10	37
Indefinite-lived intangible assets:
Finite-lived, Accumulated Amortization	130	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	1,814	1,597
Net Carrying Amount	666	883
Intangible Assets, Gross Carrying Amount	2,990	2,990
Finite-lived, Accumulated Amortization	1,814	1,597
Net Carrying Amount	$ 1,176	$ 1,393

Note 3 - Goodwill and Intangible Assets - Future Amortization Expense (Details) $ in Thousands	Sep. 30, 2015 USD ($)
2015 (remainder)	$ 72
2016	229
2017	212
2018	65
2019	$ 39

Note 4 - Major Customers (Details Textual)	9 Months Ended
Note 4 - Major Customers (Details Textual)	Sep. 30, 2015	Sep. 30, 2014
Sales Revenue, Net [Member] \| Hakuto Co Ltd [Member] \| Customer Concentration Risk [Member]
Concentration Risk, Percentage	13.00%	11.00%
Sales Revenue, Net [Member] \| Texas Instruments Incorporated [Member] \| Customer Concentration Risk [Member]
Concentration Risk, Percentage		11.00%
Number of Operating Segments	3

Note 5 - Inventories - Inventories Held (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Raw materials	$ 2,641	$ 2,505
Work in process	462	406
Inventory consigned to others	137	129
Finished goods	562	729
Total inventories	$ 3,802	$ 3,769

Note 6 - Debt - Outstanding Letters of Credit (Details) - Letter of Credit [Member] - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 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. 23, 2021
Letters of Credit Amount Outstanding	$ 100	100
Letters of Credit Amount Outstanding	$ 350	$ 350

Note 7 - Stock-based Compensation (Details Textual) - USD ($)	9 Months Ended		12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Restricted Stock [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount	$ 0	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 235,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	0		0

Note 7 - Stock-based Compensation - Allocation of Share-based Compensation Expense (Details) - Restricted Stock [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Cost of Sales [Member]
Allocation of Share-Based Compensation Expense	$ 3	$ 2	$ 8	$ 8
Selling and Marketing Expense [Member]
Allocation of Share-Based Compensation Expense	1	1	4	5
Research and Development Expense [Member]
Allocation of Share-Based Compensation Expense	2	3	7	14
General and Administrative Expense [Member]
Allocation of Share-Based Compensation Expense	24	24	72	77
Allocation of Share-Based Compensation Expense	$ 30	$ 30	$ 91	$ 104

Note 7 - Stock-based Compensation - Nonvested Shares (Details) - Restricted Stock [Member]	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Unvested shares outstanding (in shares) \| shares	101,875
Unvested shares outstanding (in dollars per share) \| $ / shares	$ 2.82
Granted (in shares) \| shares
Granted (in dollars per share) \| $ / shares
Vested (in shares) \| shares	(13,125)
Vested (in dollars per share) \| $ / shares	$ 3.15
Forfeited (in shares) \| shares
Forfeited (in dollars per share) \| $ / shares
Unvested shares outstanding (in shares) \| shares	88,750
Unvested shares outstanding (in dollars per share) \| $ / shares	$ 3.05

Note 8 - Employee Benefit Plans (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 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	$ 297	$ 280

Note 9 - Segment Information (Details Textual)	9 Months Ended
Note 9 - Segment Information (Details Textual)	Sep. 30, 2015
Number of Reportable Segments	3

Note 9 - Segment Information - Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Thermal Products [Member]
Net revenues:
Revenues	$ 6,259	$ 5,908	$ 18,635	$ 17,267
Earnings (loss) before income tax expense (benefit):
Income (Loss) From Continuing Operations	1,165	1,304	3,731	3,322
Net earnings (loss):
Net Income (Loss)	886	861	2,559	2,222
Mechanical Products [Member]
Net revenues:
Revenues	1,273	3,077	6,195	9,261
Earnings (loss) before income tax expense (benefit):
Income (Loss) From Continuing Operations	(759)	(109)	(1,240)	245
Net earnings (loss):
Net Income (Loss)	(577)	(72)	(891)	152
Electrical Products [Member]
Net revenues:
Revenues	1,671	1,809	6,120	5,406
Earnings (loss) before income tax expense (benefit):
Income (Loss) From Continuing Operations	79	203	875	608
Net earnings (loss):
Net Income (Loss)	60	134	579	402
Corporate Segment [Member]
Earnings (loss) before income tax expense (benefit):
Income (Loss) From Continuing Operations	(78)	(130)	(629)	(442)
Net earnings (loss):
Net Income (Loss)	(59)	(86)	(419)	(296)
Revenues	9,203	10,794	30,950	31,934
Income (Loss) From Continuing Operations	407	1,268	2,737	3,733
Net Income (Loss)	$ 310	$ 837	$ 1,828	$ 2,480

Note 9 - Segment Information - Identifiable Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Thermal Products [Member]
Identifiable assets:
Identifiable Assets	$ 16,645	$ 26,211
Mechanical Products [Member]
Identifiable assets:
Identifiable Assets	20,481	7,801
Electrical Products [Member]
Identifiable assets:
Identifiable Assets	3,847	4,726
Identifiable Assets	$ 40,973	$ 38,738

Note 9 - Segment Information - Net Revenue from Unaffiliated Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
UNITED STATES
Net revenues:
Revenues	$ 3,713	$ 3,343	$ 11,032	$ 10,215
Foreign [Member]
Net revenues:
Revenues	5,490	7,451	19,918	21,719
Revenues	$ 9,203	$ 10,794	$ 30,950	$ 31,934

Note 9 - Segment Information - Long-lived Assets by Geographical Area (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
UNITED STATES
Property and equipment:
Property and Equipment	$ 833	$ 621
Foreign [Member]
Property and equipment:
Property and Equipment	348	647
Property and Equipment	$ 1,181	$ 1,268

Note 10 - Subsequent Event (Details Textual) $ in Millions	Oct. 27, 2015 USD ($)
Subsequent Event [Member]
Stock Repurchase Program, Authorized Amount	$ 5

Note 7 - Stock-based Compensation - Nonvested Shares (Details) - Restricted Stock [Member]	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Unvested shares outstanding (in shares) \| shares	101,875
Unvested shares outstanding (in dollars per share) \| $ / shares	$ 2.82
Granted (in shares) \| shares
Granted (in dollars per share) \| $ / shares
Vested (in shares) \| shares	(13,125)
Vested (in dollars per share) \| $ / shares	$ 3.15
Forfeited (in shares) \| shares
Forfeited (in dollars per share) \| $ / shares
Unvested shares outstanding (in shares) \| shares	88,750
Unvested shares outstanding (in dollars per share) \| $ / shares	$ 3.05