INCOME TAXES (Details) (USD $)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2013	Dec. 31, 2013		Dec. 31, 2012
Components of Company's loss before income taxes [Abstract]
United States			$ 702,000		$ (778,000)
Foreign			2,107,000		478,000
Income (loss) before income taxes			2,809,000		(300,000)
Current provision (benefit) [Abstract]
Federal			124,000		(743,000)
State			144,000		7,000
Foreign			1,434,000		1,437,000
Total			1,702,000		701,000
Deferred provision (benefit) [Abstract]
Federal			(1,883,000)		0
State			0		0
Foreign			(184,000)		387,000
Total			(2,067,000)		387,000
Total			(365,000)		1,088,000
Reconciliation of effective income tax rate and United States federal statutory income tax rate [Abstract]
Federal statutory income taxes (in hundredths)			35.00%		35.00%
State income taxes, net of federal benefit (in hundredths)			1.30%		2.60%
Difference in foreign and United States tax on foreign operations (in hundredths)			(11.60%)		(194.00%)
Effect of changes in valuation allowance for net operating loss carryforwards (in hundredths)			(55.90%)		(106.20%)
Effect of change in uncertain tax positions (net) (in hundredths)			(17.00%)		315.20%
Federal Sub-Part F Income from foreign operations (in hundredths)			11.80%		(170.20%)
Other (in hundredths)			23.40%		(245.50%)
Total (in hundredths)			(13.00%)		(363.10%)
Current [Abstract]
Deferred revenue			(26,000)		7,000
Inventory capitalization			228,000		429,000
Inventory reserves			644,000		457,000
Accrued expenses			917,000		935,000
Other			108,000		66,000
Total current deferred tax assets			1,871,000		1,894,000
Noncurrent [Abstract]
Depreciation and amortization			1,834,000		1,508,000
Net operating loss			5,078,000	[1]	6,255,000	[1]
Deferred revenue			39,000		119,000
Non-cash accounting charges related to stock options and warrants			520,000		491,000
Accrued expenses			366,000		409,000
Other			843,000		1,117,000
Total noncurrent deferred tax assets			8,680,000		9,899,000
Total deferred tax assets			10,551,000		11,793,000
Valuation allowance			(5,264,000)		(8,519,000)
Total deferred tax assets, net of valuation allowance			5,287,000		3,274,000
Current [Abstract]
Prepaid expenses			396,000		576,000
Other			5,000		0
Total current deferred tax liabilities			401,000		576,000
Noncurrent [Abstract]
Internally-developed software			15,000		37,000
Depreciation and amortization			2,000		2,000
Sub-Part F Income Deferred			2,163,000		1,830,000
Other			(52,000)		(53,000)
Total noncurrent deferred tax liabilities			2,128,000		1,816,000
Total deferred tax liabilities			2,529,000		2,392,000
Valuation Allowance [Line Items]
Valuation allowance			5,264,000		8,519,000
Deferred tax assets liabilities classified in Consolidated Balance Sheets [Abstract]
Current deferred tax assets			1,578,000		561,000
Noncurrent deferred tax assets			1,303,000		502,000
Current deferred tax liabilities			(114,000)		(179,000)
Other long-term liabilities			(9,000)		(2,000)
Net deferred tax assets			2,758,000		882,000
Uncertain income tax positions recorded in current liabilities			100,000
Uncertain income tax positions recorded in noncurrent liabilities			700,000		100,000
Unrecognized tax benefits that would impact effective tax rate			700,000
Effective tax rate excluding the release of uncertain income tax positions (in hundredths)			23.50%
Reconciliation of beginning and ending amount of unrecognized tax benefits [Roll Forward]
Balance as of January 1		3,039,000	3,039,000		3,984,000
Additions for tax positions related to the current year			436,000		81,000
Additions for tax positions of prior years			292,000		58,000
Reductions of tax positions of prior years			(3,029,000)		(1,084,000)
Balance as of December 31			738,000		3,039,000
Net tax deficiency associated with income tax examination			800,000
Interest expense on income tax examination	200,000		200,000
Tax benefit associated with income tax examination	1,000,000	1,000,000
Australia [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2009
Australia [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Canada [Member]
Operating Loss Carryforwards [Line Items]
Gross NOL			20,000
Tax Effected NOL			5,000
Expiration Years			2043
Canada [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2007
Canada [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Cyprus [Member]
Operating Loss Carryforwards [Line Items]
Gross NOL			25,000
Tax Effected NOL			3,000
Expiration Years			2018
Denmark [Member]
Operating Loss Carryforwards [Line Items]
Gross NOL			2,000
Tax Effected NOL			0
Expiration Years			Indefinite
Denmark [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2010
Denmark [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Japan [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2008
Japan [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Mexico [Member]
Noncurrent [Abstract]
Valuation allowance			(2,701,000)		(2,276,000)
Operating Loss Carryforwards [Line Items]
Gross NOL			9,003,000
Tax Effected NOL			2,701,000
Expiration Years			2020-2023
Valuation Allowance [Line Items]
Valuation allowance			2,701,000		2,276,000
Mexico [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2011
Mexico [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Norway [Member]
Noncurrent [Abstract]
Valuation allowance			(184,000)		(208,000)
Operating Loss Carryforwards [Line Items]
Gross NOL			743,000
Tax Effected NOL			184,000
Expiration Years			Indefinite
Valuation Allowance [Line Items]
Valuation allowance			184,000		208,000
Norway [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2011
Norway [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Republic of Korea [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2008
Republic of Korea [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Singapore [Member]
Operating Loss Carryforwards [Line Items]
Gross NOL			54,000
Tax Effected NOL			9,000
Expiration Years			Indefinite
Singapore [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2010
Singapore [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
South Africa [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2010
South Africa [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Sweden [Member]
Noncurrent [Abstract]
Valuation allowance			(127,000)		(132,000)
Operating Loss Carryforwards [Line Items]
Gross NOL			576,000
Tax Effected NOL			127,000
Expiration Years			Indefinite
Valuation Allowance [Line Items]
Valuation allowance			127,000		132,000
Sweden [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2011
Sweden [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Switzerland [Member]
Noncurrent [Abstract]
Valuation allowance			(38,000)		(1,043,000)
Operating Loss Carryforwards [Line Items]
Gross NOL			1,490,000
Tax Effected NOL			137,000
Expiration Years			2016-2020
Valuation Allowance [Line Items]
Valuation allowance			38,000		1,043,000
Switzerland [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2010
Switzerland [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Taiwan [Member]
Noncurrent [Abstract]
Valuation allowance			(1,237,000)		(1,192,000)
Operating Loss Carryforwards [Line Items]
Gross NOL			7,268,000
Tax Effected NOL			1,236,000
Expiration Years			2016-2023
Valuation Allowance [Line Items]
Valuation allowance			1,237,000		1,192,000
Taiwan [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2008
Taiwan [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
United Kingdom [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2007
United Kingdom [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
United States [Member]
Noncurrent [Abstract]
Valuation allowance			(839,000)		(3,668,000)
Valuation Allowance [Line Items]
Valuation allowance			839,000		3,668,000
United States [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2007
United States [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2013
Internal Revenue Service (IRS) [Member] | Earliest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2005
Internal Revenue Service (IRS) [Member] | Latest Open Tax Year [Member]
Income Tax Examination [Line Items]
Open tax years			2009
Ukraine [Member]
Noncurrent [Abstract]
Valuation allowance			(138,000)		0
Operating Loss Carryforwards [Line Items]
Gross NOL			725,000
Tax Effected NOL			138,000
Expiration Years			Indefinite
Valuation Allowance [Line Items]
Valuation allowance			138,000		0
United States (states) [Member]
Operating Loss Carryforwards [Line Items]
Gross NOL			21,499,000
Tax Effected NOL			$ 537,000
Expiration Years			2015-2032

[1] (1) The Company’s net operating loss will expire as follows (dollar amounts in thousands): Jurisdiction Gross NOL Tax Effected NOL Expiration Years Denmark $ 2 $ 0 Indefinite Mexico 9,003 2,701 2020-2021 Norway 743 184 Indefinite Singapore 54 9 Indefinite Sweden 600 132 Indefinite Switzerland 10,494 964 2016-2018 Taiwan 7,268 1,236 2016-2021 United States (states) 21,499 537 2030-2031