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	(2,078,000)	0	0	(2,078,000)	0	0
Other comprehensive loss	3,000	0	0	0	0	3,000
Stock-based compensation (shares)		(52)
Stock-based compensation	186,000	0	186,000	0	0	0
Balance at Jun. 30, 2014	$ 14,866,000	$ 27,000	$ 28,779,000	$ (13,416,000)	$ (572,000)	$ 48,000
Balance (in shares) at Jun. 30, 2014	2,594,732	2,594,732