Fair Value Measurements (Losses Recognized on Assets Measured at Fair Value on a Non-Recurring Basis) (Details) - Measured on a non-recurring basis - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Fair Value of Financial Instruments
Gains (losses) recognized on assets measured at fair value on a non-recurring basis	$ (5,597)	$ (2,886)
Non-performing loans held-for-sale, net
Fair Value of Financial Instruments
Gains (losses) recognized on assets measured at fair value on a non-recurring basis	(167)	0
Impaired loans
Fair Value of Financial Instruments
Gains (losses) recognized on assets measured at fair value on a non-recurring basis	(3,019)	(3,442)
MSR, net
Fair Value of Financial Instruments
Gains (losses) recognized on assets measured at fair value on a non-recurring basis	(1,622)	616
REO, net
Fair Value of Financial Instruments
Gains (losses) recognized on assets measured at fair value on a non-recurring basis	$ (789)	$ (60)