Restructuring, Repositioning, And Efficiency (Narrative) (Details) (USD $)	6 Months Ended		75 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013
Restructuring, Repositioning, And Efficiency [Abstract]
Net costs (income) recognized, related to restructuring, repositioning, and efficiency activities	$ 1,100,000	$ 3,600,000
Exit costs	1,800,000	2,000,000
Severance and other employee costs		2,000,000	102,153,000
Mortgage banking expense on servicing sales		$ 2,300,000	$ 23,810,000