Consolidated Statement of Stockholder's Equity (Deficit) (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2008	Dec. 31, 2007	Dec. 31, 2010 Series A Preferred Stock	Dec. 31, 2009 Series A Preferred Stock	Dec. 31, 2010 Series A Preferred Conversion	Dec. 31, 2010 Preferred Stock Series A Preferred Stock	Dec. 31, 2009 Preferred Stock Series A Preferred Stock	Dec. 31, 2008 Common Stock	Dec. 31, 2007 Common Stock	Dec. 31, 2008 Additional Paid-in Capital	Dec. 31, 2007 Additional Paid-in Capital	Dec. 31, 2010 Additional Paid-in Capital Series A Preferred Stock	Dec. 31, 2009 Additional Paid-in Capital Series A Preferred Stock	Dec. 31, 2010 Additional Paid-in Capital Series A Preferred Conversion
Exercise of options		$ 0.79									$ 0.79
Issuance of per share recapitalization		$ 0.64							$ 0.64		$ 0.64
Warrants issued with credit facility		$ 2.46									$ 2.46
Repayment of stockholder related to Issuance of common shares	$ 1.22							$ 1.22		$ 1.22
Issuance of Series A Preferred Stock			$ 1.00	$ 1.00		$ 1.00	$ 1.00					$ 1.00	$ 1.00
Intrinsic value of aggregate shares of Common Stock issued on conversion of Series A Preferred Stock					5,063									5,063