SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Jun. 30, 2011
Summary of Significant Accounting Policies [Abstract]
product warranty period one year			one-year
Product warranty period two years			two-year
stock options	513,000,000		513,000,000			526,000,000
anti-dilutive common stock warrants	8,000,000		8,000,000
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit			$ 1.31	$ 1.31
Net income/(loss)	$ 121	$ 14	$ (372)	$ (1,824)
Less: income/(loss) from discontinued operations	0	119	(9)	525
Income (Loss) from Continuing Operations Attributable to Parent	$ 121	$ (105)	$ (363)	$ (2,349)
Weighted Average Number of Shares Outstanding, Basic	10,692,000	10,668,000	10,687,000	10,667,000
Weighted Average Number of Shares Outstanding, Diluted	10,692,000	10,668,000	10,687,000	10,667,000
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit			$ 7.50	$ 7.50
Common Stock, Shares Authorized	75,000,000		75,000,000		75,000,000	8,000,000
Class of Warrant or Right, Exercise Price of Warrants or Rights	4.31		4.31			4.31