Condensed Consolidated Statement of Stockholder's Equity (Deficit) (Parenthetical) (USD $) In Thousands, except Per Share data	12 Months Ended
	Dec. 31, 2010	Dec. 31, 2008	Dec. 31, 2010 Series A Preferred Stock [Member] Preferred Stock [Member]	Dec. 31, 2009 Series A Preferred Stock [Member] Preferred Stock [Member]	Dec. 31, 2010 Common Stock [Member]	Dec. 31, 2008 Common Stock [Member]	Dec. 31, 2010 Series A Preferred Stock [Member] Additional Paid-in Capital [Member]	Dec. 31, 2009 Series A Preferred Stock [Member] Additional Paid-in Capital [Member]	Dec. 31, 2010 Series A Preferred Conversion [Member] Additional Paid-in Capital [Member]	Dec. 31, 2010 Additional Paid-in Capital [Member]	Dec. 31, 2008 Additional Paid-in Capital [Member]	Dec. 31, 2010 Series A Preferred Stock [Member]	Dec. 31, 2009 Series A Preferred Stock [Member]	Dec. 31, 2010 Series A Preferred Conversion [Member]
Private offering related to issuance of common shares	$ 1.00	$ 2.15			$ 1.00	$ 2.15				$ 1.00	$ 2.15
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