Restructuring, Repositioning, And Efficiency (Schedule Of Cumulative Costs Associated With Restructuring, Repositioning, And Efficiency Initiatives) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		87 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014
Restructuring And Related Activities [Abstract]
Severance and other employee costs	$ 655	$ 641	$ 1,569	$ 1,460	$ 105,953
Facility consolidation costs	11	(60)	4,608	378	45,435
Other exit costs, professional fees, and other					19,165
Other restructuring and repositioning expense:
Loan portfolio divestiture					7,672
Mortgage banking expense on servicing sales	(9)	0	(9)	0	25,993
(Gains)/losses on divestitures	0	0	0	(639)	(718)
Impairment of premises and equipment	0	0	222	0	23,004
Impairment of intangible assets					48,231
Impairment of other assets					40,504
Other	0	0	0	(96)	7,478
Total restructuring and repositioning charges					$ 322,717