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		84 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014
Restructuring And Related Activities [Abstract]
Severance and other employee costs	$ 914	$ 819	$ 105,298
Facility consolidation costs	4,597	438	45,424
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			26,002
(Gains)/losses on divestitures	0	(639)	(718)
Impairment of premises and equipment	222	0	23,004
Impairment of intangible assets			48,231
Impairment of other assets			40,504
Other	0	(96)	7,478
Total restructuring and repositioning charges			$ 322,060