Other Assets (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Prepaid Expense and Other Assets [Abstract]    
Accrued fees receivable $ 2,062 $ 1,583
Deferred transaction costs, net 110 427
Prepaid expenses 2,011 1,588
Income taxes receivable 2,580 16,535
Other assets, miscellaneous 3,414 3,496
Other assets, total $ 10,177 $ 23,629