Condensed Consolidated Statement of Stockholder's Equity-Unaudited (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]	Treasury stock
Balance at Dec. 31, 2011	$ 25,593	$ 26	$ 27,656	$ (1,799)	$ 25	$ (315)
Balance (in shares) at Dec. 31, 2011	2,592,734	2,592,734
Comprehensive income:
Net loss for period	(808)	0	0	(808)	0	0
Other comprehensive income	3	0	0	0	3	0
Stock-based compensation (shares)		7,132
Stock-based compensation	178	0	178	0	0	0
Balance at Jun. 30, 2012	$ 24,966	$ 26	$ 27,834	$ (2,607)	$ 28	$ (315)
Balance (in shares) at Jun. 30, 2012	2,599,866	2,599,866