Fair Value Part 2 (Details) (Recurring Basis [Member], Level 3 [Member], USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013
MSR [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	$ 67,834		$ 47,341
Total net (losses) gains included in Mortgage banking net	(9,628)	[1]	258	[1]
Additions	8,884		15,551
Sales	0		0
Ending Balance	67,090		63,150
The amount of total (losses) gains for the period included in earnings that are attributable to the change in unrealized gains or losses still held, end of period	(3,060)		7,881
Other Assets - Derivatives [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	126		2,284
Total net (losses) gains included in Mortgage banking net	3,508	[1]	7,558	[1]
Additions	0		0
Sales	(2,294)		(7,795)
Ending Balance	1,340		2,047
The amount of total (losses) gains for the period included in earnings that are attributable to the change in unrealized gains or losses still held, end of period	$ 807		$ 954

[1] Total net (losses) gains included in net income relating to MSR includes changes in fair value due to market changes and due to run-off.