Consolidated Statement of Stockholders' Equity (USD $) In Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]
Balance at Dec. 31, 2010	$ 20,786	$ 169	$ 21,602	$ (985)
Balance, shares at Dec. 31, 2010	16,922	16,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(7,390)	0	0	(7,390)
Stock-based compensation expense	632	0	632	0
Issuance of common stock upon conversion of restricted stock units, net of tax withholdings, shares		150
Issuance of common stock upon conversion of restricted stock units, net of tax withholdings	(49)	2	(51)	0
Balance at Sep. 30, 2011	$ 13,979	$ 171	$ 22,183	$ (8,375)
Balance, shares at Sep. 30, 2011	17,072	17,072