Wireless Telecom (WTT) 10-K 31 Mar 15 2014 FY Annual report Financial data

Document_And_Entity_Informatio

Document And Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Mar. 20, 2015	Jun. 30, 2014
Document and Entity Information [Abstract]
Entity Registrant Name	WIRELESS TELECOM GROUP INC
Document Type	10-K
Current Fiscal Year End Date	-19
Entity Common Stock, Shares Outstanding		19,496,455
Entity Public Float			$50,762,021
Amendment Flag	FALSE
Entity Central Index Key	878828
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Smaller Reporting Company
Entity Well-known Seasoned Issuer	No
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Dec. 31, 2014	Dec. 31, 2013
CURRENT ASSETS:
Cash and cash equivalents	$10,723,513	$16,599,249
Accounts receivable - net of allowance for doubtful accounts of $51,421 and $135,742 for 2014 and 2013, respectively	5,106,241	5,357,769
Inventories – net of reserves of $1,037,247 and $765,413, respectively	8,541,077	8,169,276
Deferred income taxes - current	2,026,269	1,462,552
Prepaid expenses and other current assets	835,250	720,229
TOTAL CURRENT ASSETS	27,232,350	32,309,075
PROPERTY, PLANT AND EQUIPMENT - NET	1,689,289	1,609,427
OTHER ASSETS:
Goodwill	1,351,392	1,351,392
Deferred income taxes – non-current	5,263,380	7,454,935
Other assets	752,511	712,202
TOTAL OTHER ASSETS	7,367,283	9,518,529
TOTAL ASSETS	36,288,922	43,437,031
CURRENT LIABILITIES:
Accounts payable	1,185,230	1,459,594
Accrued expenses and other current liabilities	1,307,043	1,523,931
Equipment leases payable – current	134,230	120,103
TOTAL CURRENT LIABILITIES	2,626,503	3,103,628
LONG TERM LIABILITIES:
Equipment leases payable	32,054	59,296
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS’ EQUITY:
Preferred stock, $.01 par value, 2,000,000 shares authorized, none issued
Common stock, $.01 par value, 75,000,000 shares authorized, 29,510,891 and 29,232,557 shares issued, 19,496,455 and 24,033,231 shares outstanding, respectively	295,109	292,326
Additional paid-in capital	39,530,325	38,970,783
Retained earnings	13,124,172	10,700,020
Treasury stock, at cost – 10,014,436 and 5,199,326 shares, respectively	-19,319,241	-9,689,022
	33,630,365	40,274,107
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$36,288,922	$43,437,031

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Allowance for doubtful accounts (in Dollars)	$51,421	$135,742
Inventories, net of reserves (in Dollars)	$1,037,247	$765,413
Preferred stock, par value (in Dollars per share)	$0.01	$0.01
Preferred stock, shares authorized	2,000,000	2,000,000
Preferred stock, shares issued
Common stock, par value (in Dollars per share)	$0.01	$0.01
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	29,510,891	29,232,557
Common stock, shares outstanding	19,496,455	24,033,231
Treasury stock, shares	10,014,436	5,199,326

CONSOLIDATED_STATEMENTS_OF_OPE

CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
NET SALES	$40,337,368	$33,825,073
COST OF SALES	21,293,675	17,696,723
GROSS PROFIT	19,043,693	16,128,350
OPERATING EXPENSES
Research and development	3,379,920	2,645,070
Sales and marketing	5,487,192	4,858,239
General and administrative	5,497,579	6,429,278
TOTAL OPERATING EXPENSES	14,364,691	13,932,587
OPERATING INCOME	4,679,002	2,195,763
OTHER EXPENSE (INCOME) - NET	90,132	-370,778
INCOME FROM OPERATIONS BEFORE PROVISION FOR (BENEFIT) FROM INCOME TAXES	4,588,870	2,566,541
PROVISION FOR (BENEFIT) FROM INCOME TAXES	2,164,718	-1,275,659
NET INCOME	$2,424,152	$3,842,200
INCOME PER COMMON SHARE:
Basic (in Dollars per share)	$0.12	$0.16
Diluted (in Dollars per share)	$0.11	$0.16
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (in Shares)	20,643,470	23,935,486
Diluted (in Shares)	21,800,700	24,534,162

CONSOLIDATED_STATEMENT_OF_CHAN

CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
BALANCE at Dec. 31, 2012	$290,126	$38,226,921	$6,857,820	($9,459,672)	$35,915,195
BALANCE (in Shares) at Dec. 31, 2012	29,012,557
Net income			3,842,200		3,842,200
Restricted stock issued	2,200	-2,200
Restricted stock issued (in Shares)	220,000
Stock compensation expense		746,062			746,062
Repurchase of treasury stock				-229,350	-229,350
BALANCE at Dec. 31, 2013	292,326	38,970,783	10,700,020	-9,689,022	40,274,107
BALANCE (in Shares) at Dec. 31, 2013	29,232,557				24,033,231
Net income			2,424,152		2,424,152
Restricted stock issued	800	-800
Restricted stock issued (in Shares)	80,000
Forfeiture of restricted stock	-67	67
Forfeiture of restricted stock (in Shares)	-6,666
Issuance of shares in connection with stock options exercised	2,050	203,350			205,400
Issuance of shares in connection with stock options exercised (in Shares)	205,000
Stock compensation expense		356,925			356,925
Repurchase of treasury stock				-9,630,219	-9,630,219
BALANCE at Dec. 31, 2014	$295,109	$39,530,325	$13,124,172	($19,319,241)	$33,630,365
BALANCE (in Shares) at Dec. 31, 2014	29,510,891				19,496,455

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
CASH FLOW FROM OPERATING ACTIVITIES:
Net income	$2,424,152	$3,842,200
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	370,271	344,577
Stock compensation expense	356,925	746,062
Realized gain on sale of non-marketable security		-161,500
Realized gain on sale of building		-188,403
Deferred income taxes	1,627,838	-1,705,892
Provision for (recovery of) doubtful accounts	-84,321	78,409
Inventory reserves	271,834	143,417
Changes in assets and liabilities:
Accounts receivable	335,849	239,837
Inventories	-643,635	-23,058
Prepaid expenses and other assets	-155,330	-86,489
Accounts payable, accrued expenses and other current liabilities	-491,252	267,930
Net cash provided by operating activities	4,012,331	3,497,090
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	-300,701	-504,400
Proceeds from sale of non-marketable securities		162,500
Proceeds from sale of building		3,393,919
Net cash provided by (used for) investing activities	-300,701	3,052,019
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments of mortgage note		-2,629,215
Repayments on equipment lease payable	-162,547	-60,808
Proceeds from exercise of stock options	205,400
Repurchase of treasury stock	-9,630,219	-229,350
Net cash (used for) financing activities	-9,587,366	-2,919,373
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	-5,875,736	3,629,736
Cash and cash equivalents, at beginning of year	16,599,249	12,969,513
CASH AND CASH EQUIVALENTS, AT END OF YEAR	10,723,513	16,599,249
Cash paid during the year for:
Taxes	778,617	290,194
Interest		115,103
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Capital expenditures	-149,432	-240,206
Equipment lease payable	$149,432	$240,206

DESCRIPTION_OF_COMPANY_AND_SUM

DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	NOTE 1 -	DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:
	Organization and Basis of Presentation:
	Wireless Telecom Group, Inc. and Subsidiaries (the “Company”) develops and manufactures a wide variety of electronic noise sources, testing and measurement instruments and high-power, passive microwave components, which it sells to customers throughout the United States and worldwide through its foreign sales corporation and foreign distributors to commercial and government customers in the electronics industry. The consolidated financial statements include the accounts of Wireless Telecom Group, Inc., which operates one of its product lines under the trade name Noisecom, Inc. (“Noisecom”), and its wholly-owned subsidiaries, Boonton Electronics Corporation (“Boonton”), Microlab/FXR (“Microlab”), WTG Foreign Sales Corporation and NC Mahwah, Inc. All intercompany transactions are eliminated in consolidation.
	The Company discloses its operations in two reportable segments, network solutions and test and measurement. The network solutions segment is comprised primarily of the operations of Microlab. The test and measurement segment is comprised primarily of the operations of Boonton and Noisecom.
	Use of Estimates:
	The accompanying financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Accordingly, actual results could differ from those estimates. The most significant estimates and assumptions include management’s analysis in support of realization of the Company’s deferred tax asset, accounting for performance-based stock options, inventory reserves and allowance for doubtful accounts.
	Concentrations of Credit Risk, Purchases and Fair Value:
	Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and accounts receivable.
	The Company maintains significant cash investments primarily with two financial institutions, which at times may exceed federally insured limits. The Company performs periodic evaluations of the relative credit rating of these institutions as part of its investment strategy.
	The Company has limited concentration of credit risk in accounts receivable due to the large number of entities comprising our customer base and their dispersion across many different industries and geographies. Credit evaluations are performed on customers requiring credit over a certain amount. Credit risk is mitigated to a lesser extent through collateral such as letters of credit, bank guarantees or payment terms like cash in advance. Credit evaluation is performed independent of the Company’s sales team to ensure segregation of duties.
	For the year ended December 31, 2014, one customer accounted for approximately 10% of the Company’s total consolidated sales. For the year ended December 31, 2013, one customer accounted for 11% of total consolidated sales and 0 other single customer accounted for 10% or more of total consolidated sales. At December 31, 2014, one customer represented 11% of the Company’s gross accounts receivable balance. At December 31, 2013, 0 single customer represented 10% or more of the Company’s gross accounts receivable balance.
	For the year ended December 31 2014, two third-party suppliers each accounted for approximately 12% of the Company’s total consolidated inventory purchases. For the year ended December 31, 2013, two third-party suppliers each accounted for 11% of the Company’s total consolidated inventory purchases. 0 other third-party supplier accounted for 10% or more of the Company’s total consolidated inventory purchases for either of the years ended 2014 or 2013.
	The carrying amounts of cash and cash equivalents, trade receivables, prepaid expenses and other current assets, accounts payable and accrued expenses and other current liabilities approximate fair value due to the short-term nature of these instruments.
	Cash and Cash Equivalents:
	The Company considers all highly liquid investments purchased with maturities of three months or less at the date of purchase to be cash equivalents. Cash and cash equivalents consist of operating and money market accounts.
	The Company classifies investments as short-term investments if their original or remaining maturities are greater than three months and their remaining maturities are one year or less. As of December 31, 2014, substantially all of the Company’s investments consisted of cash and cash equivalents.
	Accounts Receivable and allowance for doubtful accounts:
	Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company maintains allowances for doubtful accounts for estimated losses resulting from the inability of its customers to make required payments. Estimated allowances for doubtful accounts are reviewed periodically taking into account the customer’s recent payment history, the customer’s current financial statements and other information regarding the customer’s credit worthiness. Account balances are charged off against the allowance when it is determined the receivable will not be recovered.
	Inventories:
	Raw material inventories are stated at the lower of cost (first-in, first-out method) or market. Finished goods and work-in-process are valued at average cost of production, which includes material, labor and manufacturing expenses. Inventory carrying value is net of inventory reserves of $1,037,247 and $765,413 as of December 31, 2014 and 2013, respectively.
	Inventories consist of:
			December 31,
			2014		2013
	Raw materials		$	4,161,734	$	5,028,743
	Work-in-process			735,364		470,983
	Finished goods			3,643,979		2,669,550
			$	8,541,077	$	8,169,276
	Property, Plant and Equipment:
	Property, plant and equipment are reflected at cost, less accumulated depreciation. Depreciation and amortization are provided on a straight-line basis over the following useful lives:
		Minimum		Maximum
	Machinery and equipment	5  years		10  years
	Furniture and fixtures	5  years		10  years
	Transportation equipment	3  years		5  years
	Leasehold improvements are amortized over the remaining term of the lease and reflect the estimated life of the improvements. Repairs and maintenance are charged to operations as incurred; renewals and betterments are capitalized.
	Goodwill:
	Goodwill represents the excess of the aggregate purchase price over the fair value of the net assets acquired in a purchase business combination. Goodwill is not amortized but rather is reviewed for impairment at least annually, or more frequently if a triggering event occurs. Management first makes a qualitative assessment of whether it is more likely than not that a reporting unit’s fair value is less than its carrying amount before applying the two-step goodwill impairment test. If, based on the qualitative assessment it is more-likely-than-not, the estimated fair value of a reporting unit is well in excess of its carrying amount, management will not perform any quantitative assessment. If, however, the conclusion is that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, management then performs a two-step goodwill impairment test. Under the first step, the fair value of the reporting unit is compared with its carrying value, and, if an indication of goodwill impairment exists for the reporting unit, the Company must perform step two of the impairment test (measurement). Under step two, an impairment loss is recognized for any excess of the carrying amount of the reporting unit’s goodwill as determined by allocating the fair value of the reporting unit in a manner similar to a purchase price allocation. The residual fair value after this allocation is the implied fair value of the reporting unit goodwill. If the fair value of the reporting unit exceeds its carrying value, step two does not need to be performed.
	The Company’s goodwill balance of $1,351,392 at December 31, 2014 and 2013 relates to one of the Company’s reporting units, Microlab. Management’s qualitative assessment performed in the fourth quarters of 2014 and 2013 did not indicate any impairment of Microlab’s goodwill as its fair value is estimated to be well in excess of its carrying value.
	Impairment of long-lived assets:
	Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. Determination of recoverability is based on an estimate of undiscounted cash flows resulting from the use of the assets and its eventual disposition. Measurement of an impairment loss for long-lived assets that management expects to hold for sale is based on the fair value of the assets. Long-lived assets to be disposed of are reported at the lower of carrying amount or fair value less costs to sell.
	Revenue Recognition:
	Revenue from product shipments, including shipping and handling fees, is recognized once delivery has occurred provided that persuasive evidence of an arrangement exists, the price is fixed or determinable, and collectability is reasonably assured. Delivery is considered to have occurred when title and risk of loss have transferred to the customer. Sales to international distributors are recognized in the same manner. If title does not pass until the product reaches the customer’s delivery site, then recognition of revenue is deferred until that time. There are 0 formal sales incentives offered to any of the Company’s customers. Volume discounts may be offered from time to time to customers purchasing large quantities on a per transaction basis. There are 0 special post shipment obligations or acceptance provisions that exist with any sales arrangements.
	Research and Development Costs:
	Research and development costs are charged to operations when incurred. The amounts charged to operations for the years ended December 31, 2014 and 2013 were $3,379,920 and $2,645,070, respectively.
	Advertising Costs:
	Advertising expenses are charged to operations during the year in which they are incurred and aggregated $226,593 and $302,269 for the years ended December 31, 2014 and 2013, respectively.
	Stock-Based Compensation:
	The Company follows the provisions of ASC 718, “Share-Based Payment” which requires that compensation expense be recognized, based on the fair value of the stock awards less estimated forfeitures. The fair value of the stock awards is equal to the fair value of the Company’s stock on the date of grant. The fair value of options at the date of grant was estimated using the Black-Scholes option pricing model. When performance-based options are granted, the Company takes into consideration guidance under ASC 718 and SEC Staff Accounting Bulletin No. 107 (SAB 107) when determining assumptions. The expected option life is derived from assumed exercise rates based upon historical exercise patterns and represents the period of time that options granted are expected to be outstanding. The expected volatility is based upon historical volatility of our shares using weekly price observations over an observation period that approximates the expected life of the options. The risk-free rate is based on the U.S. Treasury yield curve rate in effect at the time of grant for periods similar to the expected option life. The estimated forfeiture rate included in the option valuation is based on our past history of forfeitures. Due to the limited amount of forfeitures in the past, the Company’s estimated forfeiture rate has been zero.
	Management estimates are necessary in determining compensation expense for stock options with performance-based vesting criteria. Compensation expense for this type of stock-based award is recognized over the period from the date the performance conditions are determined to be probable of occurring through the implicit service period, which is the date the applicable conditions are expected to be met. If the performance conditions are not considered probable of being achieved, 0 expense is recognized until such time as the performance conditions are considered probable of being met, if ever. If the award is forfeited because the performance condition is not satisfied, previously recognized compensation cost is reversed. Management evaluates performance conditions on a quarterly basis.
	Income Taxes:
	The Company records deferred taxes in accordance with ASC 740, “Accounting for Income Taxes”. This ASC requires recognition of deferred tax assets and liabilities for temporary differences between tax basis of assets and liabilities and the amounts at which they are carried in the financial statements, based upon the enacted rates in effect for the year in which the differences are expected to reverse. The Company establishes a valuation allowance when necessary to reduce deferred tax assets to the amount expected to be realized.
	The Company periodically assesses the value of its deferred tax asset, a majority of which has been generated by a history of net operating losses and determines the necessity for a valuation allowance. The Company evaluates which portion, if any, will more likely than not be realized by offsetting future taxable income, taking into consideration any limitations that may exist on its use of its net operating loss carry-forwards.
	Under ASC 740, the Company must recognize and disclose the tax benefit from an uncertain position only if it is more-likely-than-not the tax position will be sustained on examination by the taxing authority, based on the technical merits of the position. The tax benefits recognized and disclosed in the financial statements attributable to such position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon the ultimate resolution of the position.
	The Company has analyzed its filing positions in all of the federal and state jurisdictions where it is required to file income tax returns. As of December 31, 2014 and 2013, the Company has identified its federal tax return and its state tax return in New Jersey as “major” tax jurisdictions, as defined, in which it is required to file income tax returns. Based on the evaluations noted above, the Company has concluded that there are 0 significant uncertain tax positions requiring recognition or disclosure in its consolidated financial statements.
	Based on a review of tax positions for all open years as set out in the Company’s notes to the consolidated financial statements, 0 reserves for uncertain income tax positions have been recorded pursuant to ASC 740 during the years ended December 31, 2014 and 2013.
	Income Per Common Share:
	Basic income per share is calculated by dividing income available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted income per share is calculated by dividing income available to common shareholders by the weighted average number of common shares outstanding for the period and, when dilutive, potential shares from stock options and warrants to purchase common stock, using the treasury stock method. In accordance with ASC 260, “Earnings Per Share”, the following table reconciles basic shares outstanding to fully diluted shares outstanding.
			Years Ended December 31,
			2014		2013
	Weighted average number of common shares outstanding — Basic			20,643,470		23,935,486
	Potentially dilutive stock options			1,157,230		598,676
	Weighted average number of common and equivalent shares outstanding-Diluted			21,800,700		24,534,162
	Common stock equivalents are included in the diluted income per share calculation only when option exercise prices are lower than the average market price of the common shares for the period presented.
	The weighted average number of common stock equivalents not included in diluted income per share, because the effects are anti-dilutive, was approximately 1,610,000 and 2,480,000 for 2014 and 2013, respectively.
	Subsequent events:
The Company has evaluated subsequent events and has determined that there were no subsequent events or transactions requiring recognition or disclosure in the consolidated financial statements.
Recent Accounting Pronouncements Affecting the Company:
In June 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-12, Compensation-Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period - Consensus of the FASB Emerging Issues Task Force. ASU 2014-12 requires an entity to treat a performance target that affects vesting and that could be achieved after the requisite service period as a performance condition. The performance target should not be reflected in estimating the grant-date fair value of the award. Additionally, compensation cost should be recognized in the period in which it becomes probable that the performance target will be achieved, and should represent the compensation cost attributable to the period(s) for which the requisite service has already been rendered; if the performance target becomes probable of being achieved before the end of the requisite service period, then the remaining unrecognized compensation cost should be recognized prospectively over the remaining requisite service period. Finally, the total amount of compensation cost recognized during and after the requisite service period should reflect the number of awards that are expected to vest, and should be adjusted to reflect those awards that ultimately vest. An entity is required to adopt ASU 2014-12 for annual and interim periods beginning after December 15, 2015. The Company does not expect the adoption of ASU 2014-12 to have a material impact on its consolidated financial statements.
In May 2014, the FASB issued ASU 2014-09 “Revenue from Contracts with Customers” (Topic 606) (“ASU 2014-09”). ASU 2014-09 is a comprehensive new revenue recognition model requiring a company to recognize revenue to depict the transfer of goods or services to a customer at an amount reflecting the consideration it expects to receive in exchange for those goods or services. In adopting ASU 2014-09, companies may use either a full retrospective or a modified retrospective approach. ASU 2014-09 is effective for the first interim period within annual reporting periods beginning after December 15, 2016, and early adoption is not permitted. The Company will adopt ASU 2014-09 during the first quarter of fiscal 2017. Management is evaluating the provisions of this statement and has not determined what impact the adoption of ASU 2014-09 will have on the Company’s consolidated financial statements.
In April 2014, the FASB issued ASU 2014-08, “Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (“ASU 2014-08”), which changes the criteria for determining which disposals can be presented as discontinued operations and modifies related disclosure requirements.  Under the new guidance, a discontinued operation is defined as a disposal of a component or group of components that is disposed of or is classified as held for sale and “represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results.”  The new standard applies prospectively to new disposals and new classifications of disposal groups as held for sale after the effective date.  The amendment is effective for annual reporting periods beginning after December 15, 2014.  Earlier adoption is permitted. The Company does not expect the adoption of ASU 2014-08 to have a material impact on its consolidated financial statements.
Management does not believe there are any other recently issued, but not yet effective accounting pronouncements, if adopted, that would have a material effect on the accompanying consolidated financial statements.
Reclassifications:
Certain information from the prior year’s presentation has been reclassified to conform to the current year’s reporting presentation.

PROPERTY_PLANT_AND_EQUIPMENT

PROPERTY, PLANT AND EQUIPMENT	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	NOTE 2 -	PROPERTY, PLANT AND EQUIPMENT:
	Property, plant and equipment, consist of the following:
			December 31,
			2014		2013
	Machinery and equipment		$	5,053,575	$	4,656,346
	Furniture and fixtures			123,808		110,444
	Transportation equipment			157,677		157,677
	Leasehold improvements			984,105		984,105
				6,319,165		5,908,572
	Less: accumulated depreciation			4,629,876		4,299,145
			$	1,689,289	$	1,609,427
	Depreciation expense of $370,271 and $344,577 was recorded for the years ended December 31, 2014 and 2013, respectively.

OTHER_ASSETS

OTHER ASSETS	12 Months Ended
	Dec. 31, 2014
Disclosure Text Block Supplement [Abstract]
Other Assets Disclosure [Text Block]	NOTE 3 -	OTHER ASSETS:
	Other assets consist of the following:
			December 31,
			2014		2013
	Product demo assets		$	694,758	$	653,436
	Security deposit			50,000		50,000
	Miscellaneous			7,753		8,766
	Total		$	752,511	$	712,202
	Product demo assets are net of reserves of $744,904 and $625,506 for the years ended December 31, 2014 and 2013, respectively.

ACCRUED_EXPENSES_AND_OTHER_CUR

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES	12 Months Ended
	Dec. 31, 2014
Disclosure Text Block Supplement [Abstract]
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]	NOTE 4 -	ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES:
	Accrued expenses and other current liabilities consist of the following:
			December 31,
			2014		2013
	Payroll and related benefits		$	911,215	$	960,559
	Commissions			94,751		152,427
	Goods received not invoiced			123,683		117,907
	Professional fees			51,856		100,242
	Sales and use tax			79,339		105,378
	Other			46,199		87,418
	Total		$	1,307,043	$	1,523,931

STOCK_REPURCHASE

STOCK REPURCHASE	12 Months Ended
	Dec. 31, 2014
Disclosure Text Block Supplement [Abstract]
Treasury Stock [Text Block]	NOTE 5 -	STOCK REPURCHASE:
	In April 2014, the Company entered into and consummated an agreement to repurchase a total of 4,815,110 shares of the Company’s common stock from its largest shareholder at the time at a cost of $9,630,219, or $2.00 per share. The Company funded the transaction from available cash.

SHAREHOLDERS_EQUITY

SHAREHOLDERS' EQUITY	12 Months Ended
	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	NOTE 6 -	SHAREHOLDERS’ EQUITY:
	Incentive Compensation Plan:
	In 2012, the Company’s Board of Directors and shareholders approved the Company’s 2012 Incentive Compensation Plan (the “2012 Plan”), which provides for the grant of restricted stock awards, non-qualified stock options and incentive stock options in compliance with the Internal Revenue Code of 1986, as amended, to employees, officers, directors, consultants and advisors of the Company who are expected to contribute to the Company’s future growth and success. When originally approved, the 2012 Plan provided for the grant of awards relating to 2,000,000 shares of common stock, plus those shares still available under the Company’s prior incentive compensation plan. In June 2014, the Company’s shareholders approved the Amended and Restated 2012 Incentive Compensation Plan allowing for an additional 1,658,045 shares of the Company’s common stock to be available for future grants under the 2012 Plan. As of December 31, 2014, there were 2,335,000 shares available for issuance under the 2012 Plan, including those shares available under the Company’s prior incentive compensation plan as of such date.
	All service-based options granted have ten year terms and, from the date of grant, vest annually and become fully exercisable after a maximum of five years. Performance-based options granted have ten year terms and vest and become fully exercisable when determinable performance targets are achieved. Performance targets are agreed to, and approved by, the Company’s board of directors.
	Under the Company’s 2012 Plan, options may be granted to purchase shares of the Company’s common stock exercisable at prices generally equal to or above the fair market value on the date of the grant.
	The following summarizes the components of stock-based compensation expense by equity instrument for the years ended December 31:
			2014			2013
	Performance-Based Stock Options		$	146,838		$	590,794
	Performance-Based Restricted Common Stock			29,954			—
	Service-Based Restricted Common Stock			180,133			155,268
	Total Share-Based Compensation Expense		$	356,925		$	746,062
	Stock-based compensation for the years ended 2014 and 2013 is included in general and administrative expenses in the accompanying consolidated statement of operations.
	Restricted common stock awards:
	In June 2014, the Company granted 80,000 shares of restricted common stock to certain directors of the Company under the 2012 Plan. The fair market value of shares were granted at a price of $2.49 per share and will fully vest on the date of the Company’s next annual shareholders meeting to be held in June 2015, or a vesting period of approximately one year, provided that the director’s service continues through the vesting date. The total compensation expense to be recognized over the vesting period is $199,200.
	The following tables summarize the restricted common stock awards granted to certain directors, officers and employees of the Company during the years ended December 31, 2014 and 2013 under the 2012 Plan:
	Year ended December 31, 2014		Number of		Fair Market
			Shares		Value per
	Individuals		Granted		Granted Share	Vesting Date
	Board of Directors		80,000		$2.49	Next Annual Meeting		(June 2015)
	Year ended December 31, 2013		Number of		Fair Market
			Shares		Value per
	Individuals		Granted		Granted Share	Vesting Date
	Chief Executive Officer		42,000		$1.77	Performance based
	Chief Financial Officer		11,000		$1.77	Performance based
	V.P. of Sales and Marketing		26,000		$1.77	Performance based
	Various Other Employees		21,000		$1.77	Performance based
	Board of Directors		120,000		$1.51	Next Annual Meeting		(June 2014)
			220,000
	A summary of the status of the Company’s non-vested restricted common stock, as granted under the Company’s approved stock compensation plan, as of December 31, 2014 and 2013, and changes during the years ended December 31, 2014 and 2013 are presented below:
						Weighted Average
						Grant Date
	Non-vested Shares		Number of Shares			Fair Value
	Non-vested at January 1, 2013			128,696		$	1.15
	Forfeited			—			—
	Granted			220,000		$	1.63
	Vested			(128,696	)	$	1.15
	Non-vested at December 31, 2013			220,000		$	1.63
	Forfeited			(6,666	)	$	1.51
	Granted			80,000		$	2.49
	Vested			(113,334	)	$	1.51
	Non-vested at December 31, 2014			180,000		$	2.09
	Under the terms of the performance-based restricted common stock award agreements (for the 100,000 awards granted in 2013), the awards will fully vest and become exercisable on the date on which the Company’s Board of Directors shall have determined that specific financial milestones have been met, provided the employee remains in the employ of the Company at such time; provided, however, upon a Change in Control (as defined in the award agreements and the 2012 Plan), the restricted stock shall automatically vest as permitted by the 2012 Plan. For the performance-based restricted stock awarded in 2013, the Company’s Board of Directors adopted specific revenue and earnings performance targets as vesting conditions. During the three-months ended September 30, 2014, management determined the performance conditions related to these restricted stock awards are probable to be achieved. Accordingly, the Company commenced amortization of the fair market value of these awards over the implicit service period. If management determines in future periods the achievement of performance conditions are probable to occur sooner than expected, the Company will accelerate the expensing of any unamortized balance as of that determination date.
	As of December 31, 2014, the unearned compensation related to Company granted restricted common stock is $246,646 of which $99,600 (pertaining to 80,000 restricted common stock awards) will be amortized on a straight-line basis through the date of the Company’s next annual meeting to be held in June 2015, the vesting date. The remaining balance of $147,046 (pertaining to 100,000 performance-based restricted common stock awards issued in 2013) will be amortized on a straight-line basis through December 31, 2017, the implicit service period.
	Performance-based stock option awards:
	A summary of performance-based stock option activity, and related information for the years ended December 31 2014 and 2013 follows:
			Options			Weighted Average
						Exercise Price
	Outstanding, January 1, 2013			1,300,000		$	0.93
	Granted			950,000		$	1.77
	Forfeited			—			—
	Expired			—			—
	Outstanding, December 31, 2013			2,250,000		$	1.28
	Granted			—			—
	Vested			—			—
	Exercised			(180,000	)	$	0.78
	Forfeited			—			—
	Expired			—			—
	Outstanding, December 31, 2014			2,070,000		$	1.33
	Options exercisable:
	31-Dec-13			1,300,000		$	0.93
	31-Dec-14			1,120,000		$	0.95
	The aggregate intrinsic value of performance-based stock options outstanding as of December 31, 2014 and 2013 was $2,792,690 and $1,896,250, respectively. The aggregate intrinsic value of performance-based stock options exercisable as of December 31, 2014 and 2013 was $1,882,550 and $1,563,750, respectively. The aggregate intrinsic value of performance-based stock options exercised in 2014 was $320,850.
	Under the terms of the performance-based stock option agreements, the awards will fully vest and become exercisable on the date on which the Company’s Board of Directors shall have determined that specific financial performance milestones have been met, provided the employee remains in the employ of the Company at such time; provided, however, upon a Change in Control (as defined in the stock option agreements and the 2012 Plan), the stock options shall automatically vest as permitted by the 2012 Plan. During the three-months ended September 30, 2014, management determined the performance conditions related to these stock option awards are probable to be achieved. Accordingly, the Company commenced amortization of the fair market value of these awards over the implicit service period. If management determines in future periods the achievement of performance conditions are probable to occur sooner than expected, the Company will accelerate the expensing of any unamortized balance as of that determination date.
	The aggregate grant date fair-value of performance-based options granted in 2013 was $867,683, or approximately $0.91 per share. The fair value of these performance-based options was estimated on the date of grant using the Black-Scholes option pricing method and included the following range of assumptions; dividend yield of 0%, risk-free interest rate of 1.63% and expected option lives of 4 years. Volatility assumption was 67.43% and the forfeiture rate was assumed to be 0%. As of December 31, 2014, the unearned compensation related to these performance-based options (950,000 options at a weighted average per share exercise price of $1.77) is $720,844, which will be amortized on a straight-line basis through December 31, 2017, the implicit service period.
The Company’s performance-based stock options granted prior to 2013 (consisting of 1,120,000 options) are fully amortized. For the years ended December 31, 2014 and 2013, the Company recorded compensation expense related to performance-based options in the amount of $146,838 and $590,794, respectively.
Service-based stock option awards:
A summary of service-based stock option activity, and related information for the years ended December 31, follows:
		Options			Weighted Average
					Exercise Price
Outstanding, January 1, 2013			862,000		$	2.61
Granted			—			—
Exercised			—			—
Forfeited			—			—
Expired			(75,000	)	$	2.26
Outstanding, December 31, 2013			787,000		$	2.65
Granted			—			—
Exercised			(25,000	)	$	2.6
Forfeited			—			—
Expired			(240,000	)	$	2.96
Outstanding, December 31, 2014			522,000		$	2.51
Options exercisable:
31-Dec-13			787,000		$	2.65
31-Dec-14			522,000		$	2.51
The aggregate intrinsic value of service-based stock options exercisable as of December 31, 2014 and 2013 was $102,640 and $0, respectively. The aggregate intrinsic value of service-based stock options exercised in 2014 was $0. At December 31, 2014, the Company’s service-based stock options were fully amortized.
The performance-based and service-based stock options outstanding and exercisable as of December 31, 2014 are summarized as follows:
Range of		Weighted average			Options			Options		Weighted average
exercise prices		exercise price			Outstanding			Exercisable		remaining life
$0.75 - $1.42		$	0.95			1,120,000			1,120,000	5.1 years
$1.77		$	1.77			950,000			—	8.7 years
$2.28 - $3.02		$	2.51			522,000			522,000	1.3 years
						2,592,000			1,642,000

SEGMENT_AND_RELATED_INFORMATIO

SEGMENT AND RELATED INFORMATION	12 Months Ended
	Dec. 31, 2014
Segment Reporting [Abstract]
Segment Reporting Disclosure [Text Block]	NOTE 7 -	SEGMENT AND RELATED INFORMATION:
	Financial information by segment:
	The operating businesses of the Company are segregated into two reportable segments, network solutions and test and measurement. The network solutions segment is comprised primarily of the operations of the Company’s subsidiary, Microlab. The test and measurement segment is comprised primarily of the Company’s operations (Noisecom) and the operations of its subsidiary, Boonton.
	The accounting policies of the reportable segments are the same as those described in the summary of significant accounting policies. The Company allocates resources and evaluates the performance of segments based on income or loss from operations, excluding interest, corporate expenses and other income (expenses).
	Financial information by reportable segment as of and for the years ended December 31, 2014 and 2013 is presented below:
			2014			2013
	Net sales by segment:
	Network solutions		$	28,211,609		$	22,031,549
	Test and measurement			12,125,759			11,793,524
	Total consolidated net sales and net sales of reportable segments		$	40,337,368		$	33,825,073
	Segment income:
	Network solutions		$	7,555,578		$	5,558,019
	Test and measurement			1,085,357			1,154,067
	Income from reportable segments			8,640,935			6,712,086
	Other unallocated amounts:
	Corporate expenses			(3,961,933	)		(4,516,323	)
	Other (expense) income - net			(90,132	)		370,778
	Consolidated income from operations before income tax provision (benefit)		$	4,588,870		$	2,566,541
	Depreciation by segment:
	Network solutions		$	155,015		$	127,148
	Test and measurement			215,256			217,429
	Total depreciation for reportable segments		$	370,271		$	344,577
	Capital expenditures by segment (a):
	Network solutions		$	202,934		$	176,875
	Test and measurement			97,767			327,525
	Total consolidated capital expenditures by reportable segment		$	300,701		$	504,400
	Total assets by segment:
	Network solutions		$	11,088,332		$	9,649,681
	Test and measurement			7,006,853			8,270,614
	Total assets for reportable segments			18,095,185			17,920,295
	Corporate assets, principally cash and cash equivalents and deferred and current taxes			18,193,737			25,516,736
	Total consolidated assets		$	36,288,922		$	43,437,031
	(a)	Net of equipment lease payable of $149,432 (network solutions segment) and $240,206 (test and measurement) for 2014 and 2013, respectively.
	In addition to its in-house sales staff, the Company uses various manufacturers’ representatives to sell its products. For the years ended December 31, 2014 and 2013, 0 representative accounted for more than 10% of total consolidated sales.
	Regional Sales:
	Net consolidated sales from operations by region were as follows:
			For the Years
			Ended December 31,
			2014			2013
	Americas		$	30,480,266		$	26,760,912
	Europe, Middle East, Africa (EMEA)			5,212,246			4,434,037
	Asia Pacific (APAC)			4,644,856			2,630,124
			$	40,337,368		$	33,825,073
	Net sales are attributable to a geographic area based on the destination of the product shipment. The majority of shipments in the Americas are to customers located within the United States. For the years ended December 31, 2014 and 2013, sales in the United States amounted to $28,635,920 and $25,125,929, respectively. Shipments to the remaining regions presented above were largely concentrated in Germany (EMEA) and China (APAC). For the years ended December 31, 2014 and 2013, sales to Germany amounted to $1,257,457, or 24%, and $1,330,645, or 30%, of all shipments to the EMEA region, respectively. Sales to China, for the years ended December 31, 2014 and 2013, amounted to $3,263,277, or 70%, and $1,609,182, or 61%, of all shipments to the APAC region, respectively. There were no other shipments significantly concentrated in one country.

RETIREMENT_PLAN

RETIREMENT PLAN	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Pension and Other Postretirement Benefits Disclosure [Text Block]	NOTE 8 -	RETIREMENT PLAN:
	The Company has a 401(k) profit sharing plan covering all eligible U.S. employees. Company contributions to the plan for the years ended December 31, 2014 and 2013 amounted to $428,242 and $353,463, respectively.

INCOME_TAXES

INCOME TAXES	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	NOTE 9 -	INCOME TAXES:
	The components of income tax expense (benefit) related to income from operations are as follows:
			Years Ended December 31,
			2014			2013
	Current:
	Federal		$	84,073		$	42,036
	State			452,807			388,196
	Deferred:
	Federal			1,373,732			(1,439,614	)
	State			254,106			(266,277	)
			$	2,164,718		$	(1,275,659	)
	The following is a reconciliation of the maximum statutory federal tax rate to the Company’s effective tax relative to operations:
			Years Ended December 31,
			2014			2013
			% of			% of
			Pre Tax			Pre Tax
			Earnings			Earnings
	Statutory federal income tax rate			34	%		34	%
	Change in valuation allowance on deferred taxes			—			(94.4	)
	State income tax net of federal tax benefit			8.7			16.3
	Under accrual			3			—
	Permanent differences			0.3			(4.9	)
	Other			1.2			(0.7	)
				47.2	%		(49.7	)%
	In 2014, the difference between the statutory and the effective tax rate is primarily due to a current provision for state income taxes. In 2013, the difference between the statutory and the effective tax rate is primarily due to a change in valuation allowance on deferred taxes based upon management’s evaluation of expected realization of future taxable income, as well as the current provision for state income taxes.
	The components of deferred income taxes are as follows:
			December 31,
			2014			2013
	Deferred tax assets:
	Uniform capitalization of inventory costs for tax purposes		$	168,119		$	225,022
	Reserves on inventories			414,898			306,165
	Allowances for doubtful accounts			20,568			54,297
	Accruals			240,000			234,008
	Tax effect of goodwill			(471,487	)		(435,450	)
	Book depreciation over tax			(17,699	)		(252,204	)
	Net operating loss carryforward			13,947,384			15,797,783
				14,301,783			15,929,621
	Valuation allowance for deferred tax assets			(7,012,134	)		(7,012,134	)
			$	7,289,649		$	8,917,487
	The Company has a domestic net operating loss carryforward at December 31, 2014 of approximately $17,300,000 which expires in 2029. The Company also has a foreign net operating loss carryforward at December 31, 2014 of approximately $23,400,000 which has 0 expiration.
	Realization of the Company’s deferred tax assets is dependent upon the Company generating sufficient taxable income in the appropriate tax jurisdictions in future years to obtain benefit from the reversal of net deductible temporary differences and from utilization of net operating losses. The Company’s valuation allowance of $7,012,134 at December 31, 2014, is associated with the Company’s foreign net operating loss carryforward from an inactive foreign entity which is unlikely to be realized in future periods. The amount of deferred tax assets considered realizable is subject to adjustment in future periods if estimates of future taxable income are changed. As of December 31, 2014, management believes that is more likely than not that the Company will fully realize the benefits of its deferred tax assets associated with its domestic net operating loss carryforward.
	The Company files income tax returns in its U.S. (federal and state of New Jersey) taxing jurisdictions. With few exceptions, the Company is no longer subject to U.S. federal and state tax examinations in its major tax jurisdictions for periods before 2011.
	The State of New Jersey conducted a field examination of one of the Company’s subsidiary tax returns (Microlab) for the years 2009 through 2012, which was completed in August 2014. Based on the results of the examination, the State of New Jersey did not propose any significant adjustments to the Company’s tax positions.
	The Company does not have any significant unrecognized tax benefits and does not anticipate significant increase or decrease in unrecognized tax benefits within the next twelve months.

COMMITMENTS_AND_CONTINGENCIES

COMMITMENTS AND CONTINGENCIES	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	NOTE 10 -	COMMITMENTS AND CONTINGENCIES:
	Warranties:
	The Company typically provides one year warranties on all of its products covering both parts and labor. The Company, at its option, repairs or replaces products that are defective during the warranty period if the proper preventive maintenance procedures have been followed by its customers. Historically, warranty expense within the Company has been minimal.
	Operating Leases:
	The Company leases a 45,700 square foot facility located in Hanover Township, Parsippany, New Jersey, which is currently being used as its principal corporate headquarters and manufacturing plant.
	The Company is also responsible for its proportionate share of the cost of utilities, repairs, taxes, and insurance. The lease is set to expire on March 31, 2015 with future minimum lease payments of $85,668. As of the date of this report, the Company is in negotiations to extend the building lease term.
	Rent expense, inclusive of common area maintenance charges, for the years ended December 31, 2014 and 2013 was $487,857 and $463,160, respectively.
	The Company leases certain equipment under operating lease arrangements. These operating leases expire in various years through 2018. All leases may be renewed at the end of their respective leasing periods. Future payments relative to continuing operations consist of the following at December 31, 2014:
	2015		$	63,775
	2016			63,775
	2017			63,775
	2018			58,461
			$	249,786
	In May 2014 and June 2013, the Company entered into Lease agreements for production test equipment. The agreements require monthly payments in the amount of approximately $6,500 and $10,000 respectively through May 2016 and June 2015. The remaining lease obligation for this equipment was approximately $170,000 at December 31, 2014.
	Environmental Contingencies:
	In 1982, the Company and the New Jersey Department of Environmental Protection (the “NJDEP”) agreed upon a plan to correct ground water contamination at the site, located in the township of Parsippany-Troy Hills, pursuant to which wells have been installed by the Company. The plan contemplates that the wells will be operated and that soil and water samples will be taken and analyzed until such time that contamination levels are satisfactory to the NJDEP. In 2014, the Company received approval for a groundwater permit from the NJDEP to carry out the final Remedial Action Work Plan and report. Under the final phase of the Remedial Action Work Plan, there will be limited and reduced monitoring and testing as long as concentrations at the site continue on a decreasing trend.
	Expenditures incurred by the Company during the year ended December 31, 2014 and 2013 in connection with the site amounted to approximately $78,000 and $51,000, respectively. While management anticipates that the expenditures in connection with this site will not be substantial in future years, the Company could be subject to significant future liabilities and may incur significant future expenditures if further contaminants from Boonton’s testing are identified and the NJDEP requires additional remediation activities. Management is unable to estimate future remediation costs, if any, at this time. The Company will continue to be liable under the plan, in all future years, until such time as the NJDEP releases it from all obligations applicable thereto.
	At this time, the Company believes that it is in material compliance with all environmental laws, does not anticipate any material expenditure to meet current or pending environmental requirements, and generally believes that its processes and products do not present any unusual environmental concerns. Besides the matter referred to above with the NJDEP, the Company is unaware of any existing, pending or threatened contingent liability that may have a material adverse affect on its ongoing business operations.
	Line of Credit:
	The Company maintains a line of credit with its investment bank. The credit facility provides borrowing availability of up to 100% of the Company’s money market account balance and 99% of the Company’s short-term investment securities and, under the terms and conditions of the loan agreement, is fully secured by said money fund account and any short-term investment holdings. Advances under the facility will bear interest at a variable rate equal to the London InterBank Offered Rate (“LIBOR”) in effect at time of borrowing. Additionally, under the terms and conditions of the loan agreement, there is 0 annual fee and any amount outstanding under the loan facility may be paid at any time in whole or in part without penalty.
	As of December 31, 2014, the Company had 0 borrowings outstanding under the facility and approximately $4,500,000 of borrowing availability. The Company has 0 current plans to borrow from this credit facility as it believes cash generated from operations will adequately meet near-term working capital requirements.
	Risks and Uncertainties:
	Proprietary information and know-how are important to the Company’s commercial success. There can be no assurance that others will not either develop independently the same or similar information or obtain and use proprietary information of the Company. Certain key employees have signed confidentiality and non-compete agreements regarding the Company’s proprietary information.
	The Company believes that its products do not infringe the proprietary rights of third parties. There can be no assurance, however, that third parties will not assert infringement claims in the future.

SELECTED_QUARTERLY_FINANCIAL_D

SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Information [Text Block]	NOTE 11 -	SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED):
	The following is a summary of selected quarterly financial data from operations (in thousands, except per share amounts).
	2014		Quarter
			1st		2nd		3rd		4th
	Net sales		$	9,185	$	10,439	$	11,372	$	9,341
	Gross profit			4,266		4,930		5,765		4,083
	Operating income			802		1,268		2,126		483
	Net income			440		716		983		285
	Diluted net income per share		$	0.02	$	0.03	$	0.05	$	0.01
	2013		Quarter
			1st		2nd		3rd		4th
	Net sales		$	6,797	$	8,705	$	8,791	$	9,532
	Gross profit			3,320		4,080		4,235		4,493
	Operating income			244		717		572		663
	Net income			346		1,058		1,090		1,348
	Diluted net income per share		$	0.01	$	0.04	$	0.04	$	0.05

Accounting_Policies_by_Policy_

Accounting Policies, by Policy (Policies)	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]	Organization and Basis of Presentation:
	Wireless Telecom Group, Inc. and Subsidiaries (the “Company”) develops and manufactures a wide variety of electronic noise sources, testing and measurement instruments and high-power, passive microwave components, which it sells to customers throughout the United States and worldwide through its foreign sales corporation and foreign distributors to commercial and government customers in the electronics industry. The consolidated financial statements include the accounts of Wireless Telecom Group, Inc., which operates one of its product lines under the trade name Noisecom, Inc. (“Noisecom”), and its wholly-owned subsidiaries, Boonton Electronics Corporation (“Boonton”), Microlab/FXR (“Microlab”), WTG Foreign Sales Corporation and NC Mahwah, Inc. All intercompany transactions are eliminated in consolidation.
	The Company discloses its operations in two reportable segments, network solutions and test and measurement. The network solutions segment is comprised primarily of the operations of Microlab. The test and measurement segment is comprised primarily of the operations of Boonton and Noisecom.
Use of Estimates, Policy [Policy Text Block]	Use of Estimates:
	The accompanying financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Accordingly, actual results could differ from those estimates. The most significant estimates and assumptions include management’s analysis in support of realization of the Company’s deferred tax asset, accounting for performance-based stock options, inventory reserves and allowance for doubtful accounts.
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentrations of Credit Risk, Purchases and Fair Value:
	Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and accounts receivable.
	The Company maintains significant cash investments primarily with two financial institutions, which at times may exceed federally insured limits. The Company performs periodic evaluations of the relative credit rating of these institutions as part of its investment strategy.
	The Company has limited concentration of credit risk in accounts receivable due to the large number of entities comprising our customer base and their dispersion across many different industries and geographies. Credit evaluations are performed on customers requiring credit over a certain amount. Credit risk is mitigated to a lesser extent through collateral such as letters of credit, bank guarantees or payment terms like cash in advance. Credit evaluation is performed independent of the Company’s sales team to ensure segregation of duties.
	For the year ended December 31, 2014, one customer accounted for approximately 10% of the Company’s total consolidated sales. For the year ended December 31, 2013, one customer accounted for 11% of total consolidated sales and 0 other single customer accounted for 10% or more of total consolidated sales. At December 31, 2014, one customer represented 11% of the Company’s gross accounts receivable balance. At December 31, 2013, 0 single customer represented 10% or more of the Company’s gross accounts receivable balance.
	For the year ended December 31 2014, two third-party suppliers each accounted for approximately 12% of the Company’s total consolidated inventory purchases. For the year ended December 31, 2013, two third-party suppliers each accounted for 11% of the Company’s total consolidated inventory purchases. 0 other third-party supplier accounted for 10% or more of the Company’s total consolidated inventory purchases for either of the years ended 2014 or 2013.
	The carrying amounts of cash and cash equivalents, trade receivables, prepaid expenses and other current assets, accounts payable and accrued expenses and other current liabilities approximate fair value due to the short-term nature of these instruments.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents:
	The Company considers all highly liquid investments purchased with maturities of three months or less at the date of purchase to be cash equivalents. Cash and cash equivalents consist of operating and money market accounts.
	The Company classifies investments as short-term investments if their original or remaining maturities are greater than three months and their remaining maturities are one year or less. As of December 31, 2014, substantially all of the Company’s investments consisted of cash and cash equivalents.
Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]	Accounts Receivable and allowance for doubtful accounts:
	Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company maintains allowances for doubtful accounts for estimated losses resulting from the inability of its customers to make required payments. Estimated allowances for doubtful accounts are reviewed periodically taking into account the customer’s recent payment history, the customer’s current financial statements and other information regarding the customer’s credit worthiness. Account balances are charged off against the allowance when it is determined the receivable will not be recovered.
Inventory, Policy [Policy Text Block]	Inventories:
	Raw material inventories are stated at the lower of cost (first-in, first-out method) or market. Finished goods and work-in-process are valued at average cost of production, which includes material, labor and manufacturing expenses. Inventory carrying value is net of inventory reserves of $1,037,247 and $765,413 as of December 31, 2014 and 2013, respectively.
	Inventories consist of:
			December 31,
			2014		2013
	Raw materials		$	4,161,734	$	5,028,743
	Work-in-process			735,364		470,983
	Finished goods			3,643,979		2,669,550
			$	8,541,077	$	8,169,276
Property, Plant and Equipment, Policy [Policy Text Block]	Property, Plant and Equipment:
	Property, plant and equipment are reflected at cost, less accumulated depreciation. Depreciation and amortization are provided on a straight-line basis over the following useful lives:
		Minimum		Maximum
	Machinery and equipment	5  years		10  years
	Furniture and fixtures	5  years		10  years
	Transportation equipment	3  years		5  years
	Leasehold improvements are amortized over the remaining term of the lease and reflect the estimated life of the improvements. Repairs and maintenance are charged to operations as incurred; renewals and betterments are capitalized.
Goodwill and Intangible Assets, Policy [Policy Text Block]	Goodwill:
	Goodwill represents the excess of the aggregate purchase price over the fair value of the net assets acquired in a purchase business combination. Goodwill is not amortized but rather is reviewed for impairment at least annually, or more frequently if a triggering event occurs. Management first makes a qualitative assessment of whether it is more likely than not that a reporting unit’s fair value is less than its carrying amount before applying the two-step goodwill impairment test. If, based on the qualitative assessment it is more-likely-than-not, the estimated fair value of a reporting unit is well in excess of its carrying amount, management will not perform any quantitative assessment. If, however, the conclusion is that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, management then performs a two-step goodwill impairment test. Under the first step, the fair value of the reporting unit is compared with its carrying value, and, if an indication of goodwill impairment exists for the reporting unit, the Company must perform step two of the impairment test (measurement). Under step two, an impairment loss is recognized for any excess of the carrying amount of the reporting unit’s goodwill as determined by allocating the fair value of the reporting unit in a manner similar to a purchase price allocation. The residual fair value after this allocation is the implied fair value of the reporting unit goodwill. If the fair value of the reporting unit exceeds its carrying value, step two does not need to be performed.
	The Company’s goodwill balance of $1,351,392 at December 31, 2014 and 2013 relates to one of the Company’s reporting units, Microlab. Management’s qualitative assessment performed in the fourth quarters of 2014 and 2013 did not indicate any impairment of Microlab’s goodwill as its fair value is estimated to be well in excess of its carrying value.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Impairment of long-lived assets:
	Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. Determination of recoverability is based on an estimate of undiscounted cash flows resulting from the use of the assets and its eventual disposition. Measurement of an impairment loss for long-lived assets that management expects to hold for sale is based on the fair value of the assets. Long-lived assets to be disposed of are reported at the lower of carrying amount or fair value less costs to sell.
Revenue Recognition, Policy [Policy Text Block]	Revenue Recognition:
	Revenue from product shipments, including shipping and handling fees, is recognized once delivery has occurred provided that persuasive evidence of an arrangement exists, the price is fixed or determinable, and collectability is reasonably assured. Delivery is considered to have occurred when title and risk of loss have transferred to the customer. Sales to international distributors are recognized in the same manner. If title does not pass until the product reaches the customer’s delivery site, then recognition of revenue is deferred until that time. There are 0 formal sales incentives offered to any of the Company’s customers. Volume discounts may be offered from time to time to customers purchasing large quantities on a per transaction basis. There are 0 special post shipment obligations or acceptance provisions that exist with any sales arrangements.
Research and Development Expense, Policy [Policy Text Block]	Research and Development Costs:
	Research and development costs are charged to operations when incurred. The amounts charged to operations for the years ended December 31, 2014 and 2013 were $3,379,920 and $2,645,070, respectively.
Advertising Costs, Policy [Policy Text Block]	Advertising Costs:
	Advertising expenses are charged to operations during the year in which they are incurred and aggregated $226,593 and $302,269 for the years ended December 31, 2014 and 2013, respectively.
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]	Stock-Based Compensation:
	The Company follows the provisions of ASC 718, “Share-Based Payment” which requires that compensation expense be recognized, based on the fair value of the stock awards less estimated forfeitures. The fair value of the stock awards is equal to the fair value of the Company’s stock on the date of grant. The fair value of options at the date of grant was estimated using the Black-Scholes option pricing model. When performance-based options are granted, the Company takes into consideration guidance under ASC 718 and SEC Staff Accounting Bulletin No. 107 (SAB 107) when determining assumptions. The expected option life is derived from assumed exercise rates based upon historical exercise patterns and represents the period of time that options granted are expected to be outstanding. The expected volatility is based upon historical volatility of our shares using weekly price observations over an observation period that approximates the expected life of the options. The risk-free rate is based on the U.S. Treasury yield curve rate in effect at the time of grant for periods similar to the expected option life. The estimated forfeiture rate included in the option valuation is based on our past history of forfeitures. Due to the limited amount of forfeitures in the past, the Company’s estimated forfeiture rate has been zero.
	Management estimates are necessary in determining compensation expense for stock options with performance-based vesting criteria. Compensation expense for this type of stock-based award is recognized over the period from the date the performance conditions are determined to be probable of occurring through the implicit service period, which is the date the applicable conditions are expected to be met. If the performance conditions are not considered probable of being achieved, 0 expense is recognized until such time as the performance conditions are considered probable of being met, if ever. If the award is forfeited because the performance condition is not satisfied, previously recognized compensation cost is reversed. Management evaluates performance conditions on a quarterly basis.
Income Tax, Policy [Policy Text Block]	Income Taxes:
	The Company records deferred taxes in accordance with ASC 740, “Accounting for Income Taxes”. This ASC requires recognition of deferred tax assets and liabilities for temporary differences between tax basis of assets and liabilities and the amounts at which they are carried in the financial statements, based upon the enacted rates in effect for the year in which the differences are expected to reverse. The Company establishes a valuation allowance when necessary to reduce deferred tax assets to the amount expected to be realized.
	The Company periodically assesses the value of its deferred tax asset, a majority of which has been generated by a history of net operating losses and determines the necessity for a valuation allowance. The Company evaluates which portion, if any, will more likely than not be realized by offsetting future taxable income, taking into consideration any limitations that may exist on its use of its net operating loss carry-forwards.
	Under ASC 740, the Company must recognize and disclose the tax benefit from an uncertain position only if it is more-likely-than-not the tax position will be sustained on examination by the taxing authority, based on the technical merits of the position. The tax benefits recognized and disclosed in the financial statements attributable to such position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon the ultimate resolution of the position.
	The Company has analyzed its filing positions in all of the federal and state jurisdictions where it is required to file income tax returns. As of December 31, 2014 and 2013, the Company has identified its federal tax return and its state tax return in New Jersey as “major” tax jurisdictions, as defined, in which it is required to file income tax returns. Based on the evaluations noted above, the Company has concluded that there are 0 significant uncertain tax positions requiring recognition or disclosure in its consolidated financial statements.
	Based on a review of tax positions for all open years as set out in the Company’s notes to the consolidated financial statements, 0 reserves for uncertain income tax positions have been recorded pursuant to ASC 740 during the years ended December 31, 2014 and 2013.
Earnings Per Share, Policy [Policy Text Block]	Income Per Common Share:
	Basic income per share is calculated by dividing income available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted income per share is calculated by dividing income available to common shareholders by the weighted average number of common shares outstanding for the period and, when dilutive, potential shares from stock options and warrants to purchase common stock, using the treasury stock method. In accordance with ASC 260, “Earnings Per Share”, the following table reconciles basic shares outstanding to fully diluted shares outstanding.
			Years Ended December 31,
			2014		2013
	Weighted average number of common shares outstanding — Basic			20,643,470		23,935,486
	Potentially dilutive stock options			1,157,230		598,676
	Weighted average number of common and equivalent shares outstanding-Diluted			21,800,700		24,534,162
	Common stock equivalents are included in the diluted income per share calculation only when option exercise prices are lower than the average market price of the common shares for the period presented.
	The weighted average number of common stock equivalents not included in diluted income per share, because the effects are anti-dilutive, was approximately 1,610,000 and 2,480,000 for 2014 and 2013, respectively.
Subsequent Events, Policy [Policy Text Block]	Subsequent events:
	The Company has evaluated subsequent events and has determined that there were no subsequent events or transactions requiring recognition or disclosure in the consolidated financial statements.
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Pronouncements Affecting the Company:
	In June 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-12, Compensation-Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period - Consensus of the FASB Emerging Issues Task Force. ASU 2014-12 requires an entity to treat a performance target that affects vesting and that could be achieved after the requisite service period as a performance condition. The performance target should not be reflected in estimating the grant-date fair value of the award. Additionally, compensation cost should be recognized in the period in which it becomes probable that the performance target will be achieved, and should represent the compensation cost attributable to the period(s) for which the requisite service has already been rendered; if the performance target becomes probable of being achieved before the end of the requisite service period, then the remaining unrecognized compensation cost should be recognized prospectively over the remaining requisite service period. Finally, the total amount of compensation cost recognized during and after the requisite service period should reflect the number of awards that are expected to vest, and should be adjusted to reflect those awards that ultimately vest. An entity is required to adopt ASU 2014-12 for annual and interim periods beginning after December 15, 2015. The Company does not expect the adoption of ASU 2014-12 to have a material impact on its consolidated financial statements.
	In May 2014, the FASB issued ASU 2014-09 “Revenue from Contracts with Customers” (Topic 606) (“ASU 2014-09”). ASU 2014-09 is a comprehensive new revenue recognition model requiring a company to recognize revenue to depict the transfer of goods or services to a customer at an amount reflecting the consideration it expects to receive in exchange for those goods or services. In adopting ASU 2014-09, companies may use either a full retrospective or a modified retrospective approach. ASU 2014-09 is effective for the first interim period within annual reporting periods beginning after December 15, 2016, and early adoption is not permitted. The Company will adopt ASU 2014-09 during the first quarter of fiscal 2017. Management is evaluating the provisions of this statement and has not determined what impact the adoption of ASU 2014-09 will have on the Company’s consolidated financial statements.
	In April 2014, the FASB issued ASU 2014-08, “Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (“ASU 2014-08”), which changes the criteria for determining which disposals can be presented as discontinued operations and modifies related disclosure requirements.  Under the new guidance, a discontinued operation is defined as a disposal of a component or group of components that is disposed of or is classified as held for sale and “represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results.”  The new standard applies prospectively to new disposals and new classifications of disposal groups as held for sale after the effective date.  The amendment is effective for annual reporting periods beginning after December 15, 2014.  Earlier adoption is permitted. The Company does not expect the adoption of ASU 2014-08 to have a material impact on its consolidated financial statements.
	Management does not believe there are any other recently issued, but not yet effective accounting pronouncements, if adopted, that would have a material effect on the accompanying consolidated financial statements.
Reclassification, Policy [Policy Text Block]	Reclassifications:
	Certain information from the prior year’s presentation has been reclassified to conform to the current year’s reporting presentation.

DESCRIPTION_OF_COMPANY_AND_SUM1

DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Schedule of Inventory, Current [Table Text Block]	Inventories consist of:
			December 31,
			2014		2013
	Raw materials		$	4,161,734	$	5,028,743
	Work-in-process			735,364		470,983
	Finished goods			3,643,979		2,669,550
			$	8,541,077	$	8,169,276
Property Plant and Equipment Estimated Useful Lives [Table Text Block]	Depreciation and amortization are provided on a straight-line basis over the following useful lives:
		Minimum		Maximum
	Machinery and equipment	5  years		10  years
	Furniture and fixtures	5  years		10  years
	Transportation equipment	3  years		5  years
Schedule of Weighted Average Number of Shares [Table Text Block]	The following table reconciles basic shares outstanding to fully diluted shares outstanding.
			Years Ended December 31,
			2014		2013
	Weighted average number of common shares outstanding — Basic			20,643,470		23,935,486
	Potentially dilutive stock options			1,157,230		598,676
	Weighted average number of common and equivalent shares outstanding-Diluted			21,800,700		24,534,162

PROPERTY_PLANT_AND_EQUIPMENT_T

PROPERTY, PLANT AND EQUIPMENT (Tables)	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment [Table Text Block]	Property, plant and equipment, consist of the following:
	Property, plant and equipment, consist of the following:
		December 31,
		2014		2013
	Machinery and equipment	$	5,053,575	$	4,656,346
	Furniture and fixtures		123,808		110,444
	Transportation equipment		157,677		157,677
	Leasehold improvements		984,105		984,105
			6,319,165		5,908,572
	Less: accumulated depreciation		4,629,876		4,299,145
		$	1,689,289	$	1,609,427

OTHER_ASSETS_Tables

OTHER ASSETS (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure Text Block Supplement [Abstract]
Schedule of Other Assets [Table Text Block]	Other assets consist of the following:
		December 31,
		2014		2013
	Product demo assets	$	694,758	$	653,436
	Security deposit		50,000		50,000
	Miscellaneous		7,753		8,766
	Total	$	752,511	$	712,202

ACCRUED_EXPENSES_AND_OTHER_CUR1

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure Text Block Supplement [Abstract]
Schedule of Accrued Liabilities [Table Text Block]	Accrued expenses and other current liabilities consist of the following:
		December 31,
		2014		2013
	Payroll and related benefits	$	911,215	$	960,559
	Commissions		94,751		152,427
	Goods received not invoiced		123,683		117,907
	Professional fees		51,856		100,242
	Sales and use tax		79,339		105,378
	Other		46,199		87,418
	Total	$	1,307,043	$	1,523,931

SHAREHOLDERS_EQUITY_Tables

SHAREHOLDERS' EQUITY (Tables)	12 Months Ended
	Dec. 31, 2014
SHAREHOLDERS' EQUITY (Tables) [Line Items]
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]	The following summarizes the components of stock-based compensation expense by equity instrument for the years ended December 31:
		2014			2013
	Performance-Based Stock Options	$	146,838		$	590,794
	Performance-Based Restricted Common Stock		29,954			—
	Service-Based Restricted Common Stock		180,133			155,268
	Total Share-Based Compensation Expense	$	356,925		$	746,062
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]	A summary of the status of the Company’s non-vested restricted common stock, as granted under the Company’s approved stock compensation plan, as of December 31, 2014 and 2013, and changes during the years ended December 31, 2014 and 2013 are presented below:
					Weighted Average
					Grant Date
	Non-vested Shares	Number of Shares			Fair Value
	Non-vested at January 1, 2013		128,696		$	1.15
	Forfeited		—			—
	Granted		220,000		$	1.63
	Vested		(128,696	)	$	1.15
	Non-vested at December 31, 2013		220,000		$	1.63
	Forfeited		(6,666	)	$	1.51
	Granted		80,000		$	2.49
	Vested		(113,334	)	$	1.51
	Non-vested at December 31, 2014		180,000		$	2.09
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]	The performance-based and service-based stock options outstanding and exercisable as of December 31, 2014 are summarized as follows:
	Range of	Weighted average			Options			Options		Weighted average
	exercise prices	exercise price			Outstanding			Exercisable		remaining life
	$0.75 - $1.42	$	0.95			1,120,000			1,120,000	5.1 years
	$1.77	$	1.77			950,000			—	8.7 years
	$2.28 - $3.02	$	2.51			522,000			522,000	1.3 years
						2,592,000			1,642,000
Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Tables) [Line Items]
Schedule of Restricted Stock Awards Granted [Table Text Block]	The following tables summarize the restricted common stock awards granted to certain directors, officers and employees of the Company during the years ended December 31, 2014 and 2013 under the 2012 Plan:
	Year ended December 31, 2014	Number of		Fair Market
		Shares		Value per
	Individuals	Granted		Granted Share	Vesting Date
	Board of Directors	80,000		$2.49	Next Annual Meeting		(June 2015)
	Year ended December 31, 2013	Number of		Fair Market
		Shares		Value per
	Individuals	Granted		Granted Share	Vesting Date
	Chief Executive Officer	42,000		$1.77	Performance based
	Chief Financial Officer	11,000		$1.77	Performance based
	V.P. of Sales and Marketing	26,000		$1.77	Performance based
	Various Other Employees	21,000		$1.77	Performance based
	Board of Directors	120,000		$1.51	Next Annual Meeting		(June 2014)
		220,000
Performance Based Stock Options [Member]
SHAREHOLDERS' EQUITY (Tables) [Line Items]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	A summary of performance-based stock option activity, and related information for the years ended December 31 2014 and 2013 follows:
		Options			Weighted Average
					Exercise Price
	Outstanding, January 1, 2013		1,300,000		$	0.93
	Granted		950,000		$	1.77
	Forfeited		—			—
	Expired		—			—
	Outstanding, December 31, 2013		2,250,000		$	1.28
	Granted		—			—
	Vested		—			—
	Exercised		(180,000	)	$	0.78
	Forfeited		—			—
	Expired		—			—
	Outstanding, December 31, 2014		2,070,000		$	1.33
	Options exercisable:
	31-Dec-13		1,300,000		$	0.93
	31-Dec-14		1,120,000		$	0.95
Service Based Stock Options [Member]
SHAREHOLDERS' EQUITY (Tables) [Line Items]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	A summary of service-based stock option activity, and related information for the years ended December 31, follows:
		Options			Weighted Average
					Exercise Price
	Outstanding, January 1, 2013		862,000		$	2.61
	Granted		—			—
	Exercised		—			—
	Forfeited		—			—
	Expired		(75,000	)	$	2.26
	Outstanding, December 31, 2013		787,000		$	2.65
	Granted		—			—
	Exercised		(25,000	)	$	2.6
	Forfeited		—			—
	Expired		(240,000	)	$	2.96
	Outstanding, December 31, 2014		522,000		$	2.51
	Options exercisable:
	31-Dec-13		787,000		$	2.65
	31-Dec-14		522,000		$	2.51

SEGMENT_AND_RELATED_INFORMATIO1

SEGMENT AND RELATED INFORMATION (Tables)	12 Months Ended
	Dec. 31, 2014
Segment Reporting [Abstract]
Schedule Of Segment Reporting Financial Information Including Total Assets By Segment [Table Text Block]	Financial information by reportable segment as of and for the years ended December 31, 2014 and 2013 is presented below:
			2014			2013
	Net sales by segment:
	Network solutions		$	28,211,609		$	22,031,549
	Test and measurement			12,125,759			11,793,524
	Total consolidated net sales and net sales of reportable segments		$	40,337,368		$	33,825,073
	Segment income:
	Network solutions		$	7,555,578		$	5,558,019
	Test and measurement			1,085,357			1,154,067
	Income from reportable segments			8,640,935			6,712,086
	Other unallocated amounts:
	Corporate expenses			(3,961,933	)		(4,516,323	)
	Other (expense) income - net			(90,132	)		370,778
	Consolidated income from operations before income tax provision (benefit)		$	4,588,870		$	2,566,541
	Depreciation by segment:
	Network solutions		$	155,015		$	127,148
	Test and measurement			215,256			217,429
	Total depreciation for reportable segments		$	370,271		$	344,577
	Capital expenditures by segment (a):
	Network solutions		$	202,934		$	176,875
	Test and measurement			97,767			327,525
	Total consolidated capital expenditures by reportable segment		$	300,701		$	504,400
	Total assets by segment:
	Network solutions		$	11,088,332		$	9,649,681
	Test and measurement			7,006,853			8,270,614
	Total assets for reportable segments			18,095,185			17,920,295
	Corporate assets, principally cash and cash equivalents and deferred and current taxes			18,193,737			25,516,736
	Total consolidated assets		$	36,288,922		$	43,437,031
	(a)	Net of equipment lease payable of $149,432 (network solutions segment) and $240,206 (test and measurement) for 2014 and 2013, respectively.
Schedule Of Net Consolidated Sales By Region [Table Text Block]	Net consolidated sales from operations by region were as follows:
			For the Years
			Ended December 31,
			2014			2013
	Americas		$	30,480,266		$	26,760,912
	Europe, Middle East, Africa (EMEA)			5,212,246			4,434,037
	Asia Pacific (APAC)			4,644,856			2,630,124
			$	40,337,368		$	33,825,073

INCOME_TAXES_Tables

INCOME TAXES (Tables)	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	The components of income tax expense (benefit) related to income from operations are as follows:
		Years Ended December 31,
		2014			2013
	Current:
	Federal	$	84,073		$	42,036
	State		452,807			388,196
	Deferred:
	Federal		1,373,732			(1,439,614	)
	State		254,106			(266,277	)
		$	2,164,718		$	(1,275,659	)
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	The following is a reconciliation of the maximum statutory federal tax rate to the Company’s effective tax relative to operations:
		Years Ended December 31,
		2014			2013
		% of			% of
		Pre Tax			Pre Tax
		Earnings			Earnings
	Statutory federal income tax rate		34	%		34	%
	Change in valuation allowance on deferred taxes		—			(94.4	)
	State income tax net of federal tax benefit		8.7			16.3
	Under accrual		3			—
	Permanent differences		0.3			(4.9	)
	Other		1.2			(0.7	)
			47.2	%		(49.7	)%
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	The components of deferred income taxes are as follows:
		December 31,
		2014			2013
	Deferred tax assets:
	Uniform capitalization of inventory costs for tax purposes	$	168,119		$	225,022
	Reserves on inventories		414,898			306,165
	Allowances for doubtful accounts		20,568			54,297
	Accruals		240,000			234,008
	Tax effect of goodwill		(471,487	)		(435,450	)
	Book depreciation over tax		(17,699	)		(252,204	)
	Net operating loss carryforward		13,947,384			15,797,783
			14,301,783			15,929,621
	Valuation allowance for deferred tax assets		(7,012,134	)		(7,012,134	)
		$	7,289,649		$	8,917,487

COMMITMENTS_AND_CONTINGENCIES_

COMMITMENTS AND CONTINGENCIES (Tables)	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Operating Leases of Lessee Disclosure [Table Text Block]	Future payments relative to continuing operations consist of the following at December 31, 2014:
	2015	$	63,775
	2016		63,775
	2017		63,775
	2018		58,461
		$	249,786

SELECTED_QUARTERLY_FINANCIAL_D1

SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Schedule of Quarterly Financial Information [Table Text Block]	The following is a summary of selected quarterly financial data from operations (in thousands, except per share amounts).
	2014	Quarter
		1st		2nd		3rd		4th
	Net sales	$	9,185	$	10,439	$	11,372	$	9,341
	Gross profit		4,266		4,930		5,765		4,083
	Operating income		802		1,268		2,126		483
	Net income		440		716		983		285
	Diluted net income per share	$	0.02	$	0.03	$	0.05	$	0.01
	2013	Quarter
		1st		2nd		3rd		4th
	Net sales	$	6,797	$	8,705	$	8,791	$	9,532
	Gross profit		3,320		4,080		4,235		4,493
	Operating income		244		717		572		663
	Net income		346		1,058		1,090		1,348
	Diluted net income per share	$	0.01	$	0.04	$	0.04	$	0.05

DESCRIPTION_OF_COMPANY_AND_SUM2

DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Number of Reportable Segments	2
Number of Financial Institutions in Which Company Maintains Cash Investments	2
Number of significant customer respect to revenue	1	1
Inventory Valuation Reserves (in Dollars)	$1,037,247	$765,413
Goodwill (in Dollars)	1,351,392	1,351,392
Discount to Customers (in Dollars)	0
Post Shipment Obligation Acceptances Provisions (in Dollars)	0
Research and Development Expense (in Dollars)	3,379,920	2,645,070
Advertising Expense (in Dollars)	226,593	302,269
Share Based Compensation Performance Condition Not Achieved (in Dollars)	0
Percentage of Largest Benefit to Tax Benefits Recognized	50.00%
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense (in Dollars)	$0	$0
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares)	1,610,000	2,480,000
Customer One [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Number of significant customer respect to revenue		0
Concentration Risk, Percentage	10.00%	11.00%
Number of Significant Customer Respect to Accounts Receivable	1
Percentage Of Accounts Receivable Attributable To Significant Customer	11.00%
No Customer [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Concentration Risk, Percentage		10.00%
Number of Significant Customer Respect to Accounts Receivable		0
Percentage Of Accounts Receivable Attributable To Significant Customer		10.00%
Two Third Party Supplier [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Percentage Of Inventory	12.00%	11.00%
No Other Third Party Supplier [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Percentage Of Inventory	10.00%

DESCRIPTION_OF_COMPANY_AND_SUM3

DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of inventory current (USD $)	Dec. 31, 2014	Dec. 31, 2013
Schedule of inventory current [Abstract]
Raw materials	$4,161,734	$5,028,743
Work-in-process	735,364	470,983
Finished goods	3,643,979	2,669,550
	$8,541,077	$8,169,276

DESCRIPTION_OF_COMPANY_AND_SUM4

DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives	12 Months Ended
	Dec. 31, 2014
Machinery and Equipment [Member] | Minimum [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives [Line Items]
Useful Life	5 years
Machinery and Equipment [Member] | Maximum [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives [Line Items]
Useful Life	10 years
Furniture and Fixtures [Member] | Minimum [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives [Line Items]
Useful Life	5 years
Furniture and Fixtures [Member] | Maximum [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives [Line Items]
Useful Life	10 years
Transportation Equipment [Member] | Minimum [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives [Line Items]
Useful Life	3 years
Transportation Equipment [Member] | Maximum [Member]
DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Property, plant and equipment, useful lives [Line Items]
Useful Life	5 years

DESCRIPTION_OF_COMPANY_AND_SUM5

DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of weighted average number of shares	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Schedule of weighted average number of shares [Abstract]
Weighted average number of common shares outstanding b Basic	20,643,470	23,935,486
Potentially dilutive stock options	1,157,230	598,676
Weighted average number of common and equivalent shares outstanding-Diluted	21,800,700	24,534,162

PROPERTY_PLANT_AND_EQUIPMENT_D

PROPERTY, PLANT AND EQUIPMENT (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Depreciation	$370,271	$344,577

PROPERTY_PLANT_AND_EQUIPMENT_D1

PROPERTY, PLANT AND EQUIPMENT (Details) - Property, Plant and Equipment (USD $)	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$6,319,165	$5,908,572
Less: accumulated depreciation	4,629,876	4,299,145
	1,689,289	1,609,427
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	5,053,575	4,656,346
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	123,808	110,444
Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	157,677	157,677
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$984,105	$984,105

OTHER_ASSETS_Details

OTHER ASSETS (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Disclosure Text Block Supplement [Abstract]
Other inventory demo reserve	$744,904	$625,506

OTHER_ASSETS_Details_Other_ass

OTHER ASSETS (Details) - Other assets (USD $)	Dec. 31, 2014	Dec. 31, 2013
Other Assets [Abstract]
Product demo assets	$694,758	$653,436
Security deposit	50,000	50,000
Miscellaneous	7,753	8,766
Total	$752,511	$712,202

ACCRUED_EXPENSES_AND_OTHER_CUR2

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - Accrued Expenses and Other Current Liabilities (USD $)	Dec. 31, 2014	Dec. 31, 2013
Accrued Expenses and Other Current Liabilities [Abstract]
Payroll and related benefits	$911,215	$960,559
Commissions	94,751	152,427
Goods received not invoiced	123,683	117,907
Professional fees	51,856	100,242
Sales and use tax	79,339	105,378
Other	46,199	87,418
Total	$1,307,043	$1,523,931

STOCK_REPURCHASE_Details

STOCK REPURCHASE (Details) (USD $)	1 Months Ended	12 Months Ended
	Apr. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
Disclosure Text Block Supplement [Abstract]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased	4,815,110
	$9,630,219	$9,630,219	$229,350
Sale of Stock, Price Per Share	$2

SHAREHOLDERS_EQUITY_Details

SHAREHOLDERS' EQUITY (Details) (USD $)	3 Months Ended	12 Months Ended		1 Months Ended
	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2014
SHAREHOLDERS' EQUITY (Details) [Line Items]
Stock or Units Available for Distributions (in Shares)		2,000,000
Share Based Compensation Arrangement By Share Based Payment Award Additional Number Of Shares Available For Grant (in Shares)		1,658,045
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)		2,335,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period		10 years
Share Based Compensation Arrangement by Share Based Payment Award Maximum Period Consider for Option Fully Exercisable		5 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)			$0.91
Allocated Share-based Compensation Expense		$356,925	$746,062
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value		320,850
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Grants in Period Aggregate Fair Value			867,683
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate		0.00%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate		1.63%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term		4 years
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate		67.43%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum		0.00%
Share-based Compensation		356,925	746,062
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	0
Performance Shares [Member]
SHAREHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period		10 years
Allocated Share-based Compensation Expense		146,838	590,794
Restricted Stock [Member]
SHAREHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period				1 year
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Grants in Period to Each Director (in Shares)				80,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)		$2.49	$1.63	$2.49
Allocated Share-based Compensation Expense		180,133	155,268	199,200
Adjustments to Additional Paid in Capital, Share-based Compensation, Restricted Stock Unit or Restricted Stock Award, Requisite Service Period Recognition		246,646
Stock Based Compensation to be Amortized Next Fiscal Year		99,600
Stock Based Compensation to be Amortized Vesting Period		Jun-15
Stock Based Compensation to be Amortized Depending on Certain Performance Conditions		147,046
Performance Based Stock Options [Member]
SHAREHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted (in Shares)		1,120,000	100,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value		2,792,690	1,896,250
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value		1,882,550	1,563,750
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares)		950,000	950,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share)		$1.77
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options		720,844
Share-based Compensation		146,838	590,794
Service Based Stock Options [Member]
SHAREHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value		$102,640	$0

SHAREHOLDERS_EQUITY_Details_Sc

SHAREHOLDERS' EQUITY (Details) - Schedule of share-based compensation expense, components by equity type (USD $)	1 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
SHAREHOLDERS' EQUITY (Details) - Schedule of share-based compensation expense, components by equity type [Line Items]
Share Based Compensation		$356,925	$746,062
Performance Shares [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of share-based compensation expense, components by equity type [Line Items]
Share Based Compensation		146,838	590,794
Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of share-based compensation expense, components by equity type [Line Items]
Share Based Compensation		29,954
Restricted Stock [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of share-based compensation expense, components by equity type [Line Items]
Share Based Compensation	$199,200	$180,133	$155,268

SHAREHOLDERS_EQUITY_Details_Sc1

SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted (Restricted Stock [Member], USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted	80,000	220,000
Board Of Directors [Member] | Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted	80,000	120,000
Fair Market Value per Granted Share (in Dollars per share)	$2.49	$1.51
Vesting Date	Next Annual Meeting	Next Annual Meeting
Chief Executive Officer [Member] | Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted		42,000
Fair Market Value per Granted Share (in Dollars per share)		$1.77
Vesting Date		Performance based
Chief Financial Officer [Member] | Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted		11,000
Fair Market Value per Granted Share (in Dollars per share)		$1.77
Vesting Date		Performance based
V P Of Sales And Marketing [Member] | Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted		26,000
Fair Market Value per Granted Share (in Dollars per share)		$1.77
Vesting Date		Performance based
Various Other Employees [Member] | Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted		21,000
Fair Market Value per Granted Share (in Dollars per share)		$1.77
Vesting Date		Performance based
Performance Based Restricted Common Stock Awards [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of restricted common stock awards granted [Line Items]
Number of Shares Granted		220,000

SHAREHOLDERS_EQUITY_Details_Sc2

SHAREHOLDERS' EQUITY (Details) - Schedule of non-vested restricted stock activity (USD $)	1 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
SHAREHOLDERS' EQUITY (Details) - Schedule of non-vested restricted stock activity [Line Items]
Weighted Average Grant Date Fair Value, Granted			$0.91
Restricted Stock [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of non-vested restricted stock activity [Line Items]
Number of Shares, Non-vested		180,000	220,000	128,696
Weighted Average Grant Date Fair Value, Non-vested		$2.09	$1.63	$1.15
Number of Shares, Forfeited		-6,666
Weighted Average Grant Date Fair Value, Forfeited		$1.51
Number of Shares, Granted		80,000	220,000
Weighted Average Grant Date Fair Value, Granted	$2.49	$2.49	$1.63
Number of Shares, Vested		-113,334	-128,696
Weighted Average Grant Date Fair Value, Vested		$1.51	$1.15

SHAREHOLDERS_EQUITY_Details_Sc3

SHAREHOLDERS' EQUITY (Details) - Schedule of performance-based stock option activity, and related information (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
SHAREHOLDERS' EQUITY (Details) - Schedule of performance-based stock option activity, and related information [Line Items]
Options, Outstanding	2,592,000
Options exercisable:
Option, Options exercisable	1,642,000
Performance Based Stock Options [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of performance-based stock option activity, and related information [Line Items]
Options, Outstanding	2,070,000	2,250,000	1,300,000
Weighted Average Exercise Price, Outstanding	$1.33	$1.28	$0.93
Options, Granted	950,000	950,000
Weighted Average Exercise Price, Granted		$1.77
Exercised	-180,000
Exercised	$0.78
Options exercisable:
Option, Options exercisable	1,120,000	1,300,000
Weighted Average Exercise Price, Options exercisable	$0.95	$0.93

SHAREHOLDERS_EQUITY_Details_Sc4

SHAREHOLDERS' EQUITY (Details) - Schedule of service-based stock option activity, and related information (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
SHAREHOLDERS' EQUITY (Details) - Schedule of service-based stock option activity, and related information [Line Items]
Options, Outstanding	2,592,000
Options exercisable:
Options, Balance	1,642,000
Service Based Stock Options [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of service-based stock option activity, and related information [Line Items]
Options, Outstanding	522,000	787,000	862,000
Weighted Average Exercise Price, Outstanding	$2.51	$2.65	$2.61
Exercised	-25,000
Exercised	$2.60
Options, Canceled/Expired	-240,000	-75,000
Weighted Average Exercise Price, Canceled/Expired	$2.96	$2.26
Options exercisable:
Options, Balance	522,000	787,000
Weighted Average Exercise Price, Balance	$2.51	$2.65

SHAREHOLDERS_EQUITY_Details_Sc5

SHAREHOLDERS' EQUITY (Details) - Schedule of stock options outstanding and exercisable (USD $)	12 Months Ended
	Dec. 31, 2014
SHAREHOLDERS' EQUITY (Details) - Schedule of stock options outstanding and exercisable [Line Items]
Options Outstanding	2,592,000
Options Exercisable	1,642,000
Exercise Price $0.75-$1.42 [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of stock options outstanding and exercisable [Line Items]
Weighted average exercise price (in Dollars per share)	$0.95
Options Outstanding	1,120,000
Options Exercisable	1,120,000
Weighted average remaining life	5 years 36 days
Exercise Price 1.77 [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of stock options outstanding and exercisable [Line Items]
Weighted average exercise price (in Dollars per share)	$1.77
Options Outstanding	950,000
Weighted average remaining life	8 years 255 days
Exercise Price $2.28-$3.02 [Member]
SHAREHOLDERS' EQUITY (Details) - Schedule of stock options outstanding and exercisable [Line Items]
Weighted average exercise price (in Dollars per share)	$2.51
Options Outstanding	522,000
Options Exercisable	522,000
Weighted average remaining life	1 year 109 days

SEGMENT_AND_RELATED_INFORMATIO2

SEGMENT AND RELATED INFORMATION (Details) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Number of Reportable Segments									2
Capital Lease Obligations Incurred									$149,432	$240,206
Number of Third Party Supplier Related to Percentage of Consolidated Inventory Purchased											0
Entity-Wide Revenue, Major Sales Representative, Percentage									10.00%
Revenue, Net	9,341,000	11,372,000	10,439,000	9,185,000	9,532,000	8,791,000	8,705,000	6,797,000
Network Solutions [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Capital Lease Obligations Incurred									149,432
Test and Measurement [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Capital Lease Obligations Incurred										240,206
United States [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Revenue, Net									28,635,920	25,125,929
Germany [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Revenue, Net									1,257,457	1,330,645
German Percentage of EMEA [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Revenue, Net Percentage									24.00%	30.00%
China [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Revenue, Net									$3,263,277	$1,609,182
Chinese Percentage of APAC [Member]
SEGMENT AND RELATED INFORMATION (Details) [Line Items]
Revenue, Net Percentage									70.00%	61.00%

SEGMENT_AND_RELATED_INFORMATIO3

SEGMENT AND RELATED INFORMATION (Details) - Schedule of Segment Reporting Financial Information Including Total Assets by Segment (USD $)	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013
Net sales by segment:
Net sales by segment	$40,337,368		$33,825,073
Segment income:
Segment income	8,640,935		6,712,086
Other unallocated amounts:
Corporate expenses	-3,961,933		-4,516,323
Other (expense) income - net	-90,132		370,778
Consolidated income from operations before income tax provision (benefit)	4,588,870		2,566,541
Depreciation by segment:
Depreciation by segment	370,271		344,577
Capital expenditures by segment (a):
Capital expenditures by segment	300,701		504,400
Total assets by segment:
Total assets by segment	18,095,185		17,920,295
Corporate assets, principally cash and cash equivalents and deferred and current taxes	18,193,737		25,516,736
Total consolidated assets	36,288,922		43,437,031
Network Solutions [Member]
Net sales by segment:
Net sales by segment	28,211,609		22,031,549
Segment income:
Segment income	7,555,578		5,558,019
Depreciation by segment:
Depreciation by segment	155,015		127,148
Capital expenditures by segment (a):
Capital expenditures by segment	202,934	[1]	176,875	[1]
Total assets by segment:
Total assets by segment	11,088,332		9,649,681
Test and Measurement [Member]
Net sales by segment:
Net sales by segment	12,125,759		11,793,524
Segment income:
Segment income	1,085,357		1,154,067
Depreciation by segment:
Depreciation by segment	215,256		217,429
Capital expenditures by segment (a):
Capital expenditures by segment	97,767	[1]	327,525	[1]
Total assets by segment:
Total assets by segment	7,006,853		8,270,614
Continuing Operations Only [Member]
Capital expenditures by segment (a):
Capital expenditures by segment	$300,701	[1]	$504,400	[1]
[1]	Net of equipment lease payable of $149,432 (network solutions segment) and $240,206 (test and measurement) for 2014 and 2013, respectively.

SEGMENT_AND_RELATED_INFORMATIO4

SEGMENT AND RELATED INFORMATION (Details) - Schedule of net consolidated sales from operations by region (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
SEGMENT AND RELATED INFORMATION (Details) - Schedule of net consolidated sales from operations by region [Line Items]
Revenues	$40,337,368	$33,825,073
Americas [Member]
SEGMENT AND RELATED INFORMATION (Details) - Schedule of net consolidated sales from operations by region [Line Items]
Revenues	30,480,266	26,760,912
Europe, Middle East, Africa [Member]
SEGMENT AND RELATED INFORMATION (Details) - Schedule of net consolidated sales from operations by region [Line Items]
Revenues	5,212,246	4,434,037
Asia Pacific [Member]
SEGMENT AND RELATED INFORMATION (Details) - Schedule of net consolidated sales from operations by region [Line Items]
Revenues	$4,644,856	$2,630,124

RETIREMENT_PLAN_Details

RETIREMENT PLAN (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Compensation and Retirement Disclosure [Abstract]
Pension Contributions	$428,242	$353,463

INCOME_TAXES_Details

INCOME TAXES (Details) (USD $)	12 Months Ended
	Dec. 31, 2014
INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards Expiration Period	2029
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	$0
Domestic Tax Authority [Member]
INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards	17,300,000
Foreign Tax Authority [Member]
INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards	23,400,000
Operating Loss Carryforwards, Valuation Allowance	$7,012,134
Microlab [Member]
INCOME TAXES (Details) [Line Items]
Income Tax Examination Period Under Examination	2009 through 2012

INCOME_TAXES_Details_Schedule_

INCOME TAXES (Details) - Schedule of income tax expense (benefit) related to income from operations (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Current:
Federal	$84,073	$42,036
State	452,807	388,196
Deferred:
Federal	1,373,732	-1,439,614
State	254,106	-266,277
	$2,164,718	($1,275,659)

INCOME_TAXES_Details_Schedule_1

INCOME TAXES (Details) - Schedule of reconciliation of the maximum statutory federal tax rate to the company's effective tax relative to operations	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Schedule of reconciliation of the maximum statutory federal tax rate to the company's effective tax relative to operations [Abstract]
Statutory federal income tax rate	34.00%	34.00%
Change in valuation allowance on deferred taxes		-94.40%
State income tax net of federal tax benefit	8.70%	16.30%
Under accrual	3.00%
Permanent differences	0.30%	-4.90%
Other	1.20%	-0.70%
	47.20%	-49.70%

INCOME_TAXES_Details_Schedule_2

INCOME TAXES (Details) - Schedule of deferred tax assets and liabilities (USD $)	Dec. 31, 2014	Dec. 31, 2013
Deferred tax assets:
Uniform capitalization of inventory costs for tax purposes	$168,119	$225,022
Reserves on inventories	414,898	306,165
Allowances for doubtful accounts	20,568	54,297
Accruals	240,000	234,008
Tax effect of goodwill	-471,487	-435,450
Book depreciation over tax	-17,699	-252,204
Net operating loss carryforward	13,947,384	15,797,783
	14,301,783	15,929,621
Valuation allowance for deferred tax assets	-7,012,134	-7,012,134
	$7,289,649	$8,917,487

COMMITMENTS_AND_CONTINGENCIES_1

COMMITMENTS AND CONTINGENCIES (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
	sqft
Commitments and Contingencies Disclosure [Abstract]
Warranties Period of Product	1 year
Operating Leases Area (in Square Feet)	45,700
Lease Expiration Date	31-Mar-15
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$85,668
Lease Expense Included In Continuing Operations	487,857	463,160
Lease Expiration Year	2018
Operating Leases Rent Expense Net in Year Three	6,500
Operating Leases Rent Expense Net in Year Two	10,000
Operating Leases, Rent Expense, Net	170,000
Litigation Settlement, Amount	78,000	51,000
Line of Credit Facility, Borrowing Capacity, Description	The Company maintains a line of credit with its investment bank. The credit facility provides borrowing availability of up to 100% of the Company’s money market account balance and 99% of the Company’s short-term investment securities and, under the terms and conditions of the loan agreement, is fully secured by said money fund account and any short-term investment holdings.
Line of Credit Availability Equal to Percent of Money Market Account	100.00%
Line of Credit Availability Equal to Percent of Short-term Investment	99.00%
Line Of Credit Annual Fees Amount	0
Long-term Line of Credit	0
Line of Credit Facility, Maximum Borrowing Capacity	$4,500,000
Number of Line of Credit Current Plans	0

COMMITMENTS_AND_CONTINGENCIES_2

COMMITMENTS AND CONTINGENCIES (Details) - Schedule of future lease payments relative to continuing operations (USD $)	Dec. 31, 2014
Schedule of future lease payments relative to continuing operations [Abstract]
2015	$63,775
2016	63,775
2017	63,775
2018	58,461
	$249,786

SELECTED_QUARTERLY_FINANCIAL_D2

SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) (Details) - Summary of selected quarterly financial data (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Summary of selected quarterly financial data [Abstract]
Net sales	$9,341,000	$11,372,000	$10,439,000	$9,185,000	$9,532,000	$8,791,000	$8,705,000	$6,797,000
Gross profit	4,083,000	5,765,000	4,930,000	4,266,000	4,493,000	4,235,000	4,080,000	3,320,000	19,043,693	16,128,350
Operating income	483,000	2,126,000	1,268,000	802,000	663,000	572,000	717,000	244,000	4,679,002	2,195,763
Net income	$285,000	$983,000	$716,000	$440,000	$1,348,000	$1,090,000	$1,058,000	$346,000
Diluted net income per share (in Dollars per share)	$0.01	$0.05	$0.03	$0.02	$0.05	$0.04	$0.04	$0.01