Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details 1)

v2.4.0.6
Fair Value Measurements (Details 1) (Recurring basis [Member], Warrants Not Settleable in Cash [Member], USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Servicing Liabilities [Member]
 
Reconciliation and income statement classification of gains and losses for all assets and liabilities  
Unrealized Gains or Losses in Other Comprehensive Income, Servicing Liabilities   
Stock Warrants [Member]
 
Reconciliation and income statement classification of gains and losses for all assets and liabilities  
Beginning Balance as of January 1,2012, Servicing Liabilities 883
Purchases Issuances Settlements, Servicing Liabilities   
Realized Gains or Losses in Earnings, Servicing Liabilities 137
Transfers In and/or Out of Level 3, Servicing Liabilities   
Ending Balance as of June 30, 2012, Servicing Liabilities $ 1,020