Consolidated Statements of Stockholders' Equity (USD $)	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]	Total
Balance at Dec. 31, 2011	$ 128,000	$ 44,162,000	$ (31,626,000)	$ (2,066,000)	$ 10,598,000
Balance, shares at Dec. 31, 2011	10,683,000
Stock-based compensation expense		15,000			15,000
Stock-based compensation expense, shares	15,000
Net income and comprehensive income			94,000	388,000	482,000
Balance at Dec. 31, 2012	128,000	44,177,000	(31,532,000)	(1,678,000)	11,095,000
Balance, shares at Dec. 31, 2012	10,698,000
Stock-based compensation expense		28,000			28,000
Stock-based compensation expense, shares	15,000
Net income and comprehensive income			(392,000)	430,000	38,000
Balance at Dec. 31, 2013	$ 128,000	$ 44,205,000	$ (31,924,000)	$ (1,248,000)	$ 11,161,000
Balance, shares at Dec. 31, 2013	10,713,000