CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 31, 2010	$ 8,500	$ 498	$ 139,730	$ (133,317)	$ 1,589
Balance, shares at Dec. 31, 2010	49,289,672	49,289,672
Increase (Decrease) in Stockholders' Equity
Net loss	(10,045)			(10,045)	(10,045)
Other comprehensive income (loss):
Foreign currency translation adjustment, net of tax	86				86
Comprehensive loss					(9,959)
Non-cash stock-based compensation	734	0	734	0	0
Issuance of stock, shares		90,150
Issuance of stock, amount	23	1	22
Preferred stock accretion	(353)			(353)
Dividends on preferred stock	(450)			(450)
Balance at Sep. 30, 2011	$ (1,505)	$ 499	$ 140,486	$ (144,165)	$ 1,675
Balance, shares at Sep. 30, 2011	49,379,822	49,379,822