Debt Obligations (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Dec. 31, 2011
Debt obligations	$ 8,326	$ 7,847
Equity interest in common stock	93.50%
Total common stock outstanding	48.30%
Prepayment premium of total payment of principal and interest	11,100
Maturity Date	Mar. 31, 2016
March 2011 Restructuring
Secured notes face amount	$ 7,800
Interest rate	8.20%