Condensed Consolidated Statements of Stockholders’ Equity (USD $)	Stock Options [Member] Additional Paid-in Capital [Member]	Stock Options [Member]	Restricted Stock [Member] Additional Paid-in Capital [Member]	Restricted Stock [Member]	Preferred Stock [Member]	Convertible Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance, December 31, 2011 (Audited) at Dec. 31, 2011					$ 500,000	$ 1,517,000	$ 415,000	$ 46,246,000	$ (39,518,000)	$ (1,395,000)	$ 7,765,000
Balance, December 31, 2011 (Audited) (in Shares) at Dec. 31, 2011					50	1,550	41,463,836
Stock based compensation expense – stock options	51,000	51,000									164,000
Stock based compensation expense - restricted stock			113,000	113,000
Stock options exercised								26,000			26,000
Stock options exercised (in Shares)							40,000
Net loss									(1,323,000)		(1,323,000)
Balance, June 30, 2012 (Unaudited) at Jun. 30, 2012					$ 500,000	$ 1,517,000	$ 415,000	$ 46,436,000	$ (40,841,000)	$ (1,395,000)	$ 6,632,000
Balance, June 30, 2012 (Unaudited) (in Shares) at Jun. 30, 2012					50	1,550	41,503,836