Consolidated Statement of Stockholder's Equity (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Treasury stock	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2013	$ 16,755,000	$ 27,000	$ 28,593,000	$ (11,338,000)	$ (572,000)	$ 45,000
Balance (in shares) at Dec. 31, 2013	2,594,784	2,594,784
Net loss	(809,000)	0	0	(809,000)	0	0
Other comprehensive loss	(4,000)	0	0	0	0	(4,000)
Stock-based compensation	90,000	0	90,000	0	0	0
Balance at Mar. 31, 2014	$ 16,032,000	$ 27,000	$ 28,683,000	$ (12,147,000)	$ (572,000)	$ 41,000
Balance (in shares) at Mar. 31, 2014	2,594,784	2,594,784