Fair Value Measurements (Carrying Values of Assets Measured at Fair Value on a Non-Recurring Basis) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Carrying value of assets
Impaired loans	$ 243,287	$ 248,436
MSR, net	11,463	11,401
REO, net	23,399	35,723
Carrying value
Carrying value of assets
Loans held-for-sale, net	8,318	7,640
MSR, net	11,463	11,401
Level 3
Carrying value of assets
Loans held-for-sale, net	8,354	7,955
MSR, net	11,466	11,406
Measured on a non-recurring basis | Level 3 | Carrying value
Carrying value of assets
Loans held-for-sale, net	150	153
Impaired loans	141,775	140,663
MSR, net	11,463	11,401
REO, net	15,300	19,375
Total	$ 168,688	$ 171,592