CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - UNAUDITED - 9 months ended Sep. 30, 2016 - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income [Member]	Total
Balance at Dec. 31, 2015	$ 27	$ 29,106	$ (14,874)	$ (572)	$ 40	$ 13,727
Balance (in shares) at Dec. 31, 2015	2,665,434					2,665,434
Net loss	$ 0	0	(78)	0	0	$ (78)
Other comprehensive loss	0	0	0	0	0	0
Purchase of common stock for treasury	$ 0	0	0	(4)	0	(4)
Purchase of common stock for treasury (in shares)	(870)
Stock-based compensation	$ 0	(4)	0	0	0	(4)
Stock-based compensation (shares)	0
Balance at Sep. 30, 2016	$ 27	$ 29,102	$ (14,952)	$ (576)	$ 40	$ 13,641
Balance (in shares) at Sep. 30, 2016	2,664,564					2,664,564