Restructuring, Repositioning, And Efficiency (Schedule Of Cumulative Costs Associated With Restructuring, Repositioning, And Efficiency Initiatives) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	63 Months Ended
	Jun. 30, 2012	Jun. 30, 2012
Restructuring, Repositioning, And Efficiency [Abstract]
Severance and other employee related costs		$ 79,835
Facility consolidation costs		40,475
Other exit costs, professional fees, and other		19,165
Loan portfolio divestiture		7,672
Mortgage banking expense on servicing sales		23,462
Net loss on divestitures		462
Impairment of premises and equipment		22,380
Impairment of intangible assets		48,231
Impairment of other assets	2,300	40,504
Other		7,574
Total restructuring and repositioning charges incurred to date as of June 30, 2012		$ 289,760