Restructuring, Repositioning, And Efficiency (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended		90 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014
Restructuring And Related Activities [Abstract]
Net costs (income) recognized, related to restructuring, repositioning, and efficiency activities	$ 975,000	$ 3,394,000	$ 7,365,000	$ 4,497,000
Exit costs			7,200,000	3,000,000
Severance and other employee costs	926,000	1,160,000	2,495,000	2,620,000	106,879,000
Lease abandonment expense	49,000	38,000	4,657,000	416,000	45,484,000
Mortgage banking (income)/expense on servicing sales	$ 0	$ 2,192,000	$ (9,000)	$ 2,192,000	$ 25,993,000