Fair Value Part 2 (Details) (Recurring Basis [Member], Level 3 [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014		Mar. 31, 2013
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	802	[1]	2,816	[1]
Additions	0		0
Sales	(112)		(3,163)
Ending Balance	816		1,937
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	(96)		427
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	(2,535)	[1]	(1,333)	[1]
Additions	2,315		5,521
Sales	0		0
Ending Balance	67,614		51,529
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	$ (723)		$ 1,127

[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.