Restructuring, Repositioning, And Efficiency (Schedule Of Restructuring And Repositioning Liability) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	75 Months Ended	3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2013 Expense [Member]	Jun. 30, 2012 Expense [Member]	Jun. 30, 2013 Expense [Member]	Jun. 30, 2012 Expense [Member]	Jun. 30, 2013 Liability [Member]	Jun. 30, 2012 Liability [Member]	Jun. 30, 2013 Liability [Member]	Jun. 30, 2012 Liability [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and repositioning reserve balance, Beginning balance							$ 14,481	$ 8,388	$ 19,775	$ 12,026
Severance and other employee related costs	2,000	102,153	641	2,191	1,460	2,039
Severance and other employee cost reserve							641	2,191	1,460	2,039
Facility consolidation costs		41,074	(60)	(219)	378	(175)
Reserve for facility consolidation costs							(60)	(219)	378	(175)
Other exit costs, professional fees, and other		19,165	0	0	0	111
Other exit costs, professional fees, and other							0	0	0	111
Total accrued Expense			581	1,972	1,838	1,975
Total accrued Liability							15,062	10,360	21,613	14,001
Payments related to: Severance and other employee costs							10,626	925	16,664	2,962
Payments related to: Facility consolidation costs							159	285	576	877
Payments related to: Other exit costs, professional fees, and other							0	0	0	15
Accrual reversals							0	203	96	1,200
Restructuring and repositioning reserve balance, Ending balance							4,277	8,947	4,277	8,947
Other restructuring and repositioning expense:
Mortgage banking expense on servicing sales	2,300	23,810	0	2,287	0	2,287
(Gains)/losses on divestitures		(357)	0	(485)	(639)	(685)
Impairment of premises and equipment		22,397	0	0	0	5
Impairment of other assets		40,504	0	12	0	12
Other		7,478	0	0	(96)	0
Total other restructuring and repositioning expense			0	1,814	(735)	1,619
Total restructuring and repositioning charges		$ 312,127	$ 581	$ 3,786	$ 1,103	$ 3,594