Restructuring, Repositioning, And Efficiency (Schedule Of Restructuring And Repositioning Liability) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended		78 Months Ended	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2013 Expense [Member]	Sep. 30, 2012 Expense [Member]	Sep. 30, 2013 Expense [Member]	Sep. 30, 2012 Expense [Member]	Sep. 30, 2013 Liability [Member]	Sep. 30, 2012 Liability [Member]	Sep. 30, 2013 Liability [Member]	Sep. 30, 2012 Liability [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and repositioning reserve balance, Beginning balance								$ 4,277	$ 8,947	$ 19,775	$ 12,026
Severance and other employee related costs	2,600	4,800	103,313	1,160	2,730	2,620	4,769
Severance and other employee cost reserve								1,160	2,730	2,620	4,769
Facility consolidation costs			41,112	38	41	416	(134)
Reserve for facility consolidation costs								38	41	416	(134)
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				1,198	2,771	3,036	4,746
Total accrued Liability								5,475	11,718	22,811	16,772
Payments related to: Severance and other employee costs								826	5,718	17,490	8,680
Payments related to: Facility consolidation costs								248	529	824	1,406
Payments related to: Other exit costs, professional fees, and other								0	0	0	15
Accrual reversals								7	17	103	1,217
Restructuring and repositioning reserve balance, Ending balance								4,394	5,454	4,394	5,454
Other restructuring and repositioning expense:
Mortgage banking expense on servicing sales	2,200	2,300	26,002	2,192	0	2,192	2,287
(Gains)/losses on divestitures			(722)	(365)	(180)	(1,004)	(865)
Impairment of premises and equipment			22,766	369	0	369	5
Impairment of other assets			40,504	0	0	0	12
Other			7,478	0	0	(96)	0
Total other restructuring and repositioning expense				2,196	(180)	1,461	1,439
Total restructuring and repositioning charges			$ 315,521	$ 3,394	$ 2,591	$ 4,497	$ 6,185