Condensed Consolidated Statements of Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2010	$ 10	$ 40,627	$ (1,989)	$ (25,188)	$ 13,460
Balance (in shares) at Dec. 31, 2010	14,707,619
Net loss	0	0	(877)	0	(877)
Share-based compensation expense	0	94	0	0	94
Common stock granted pursuant to employment agreements	0	395	0	0	395
Common stock granted pursuant to employment agreements (in shares)	459,517
Common stock granted pursuant to a compensation plan	0	121	0	0	121
Common stock granted pursuant to a compensation plan (in shares)	114,010
Treasury stock purchase	0	0	0	(449)	(449)
Treasury stock purchase (in shares)	(690,000)
Balance at Sep. 30, 2011	$ 10	$ 41,237	$ (2,866)	$ (25,637)	$ 12,744
Balance (in shares) at Sep. 30, 2011	14,591,146