Loans And Allowance For Loan Losses (Summary Of Loans To Executive Officers And Directors, Including Their Associates) (Details) (Executive Officer And Directors Changes [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Executive Officer And Directors Changes [Member]
Loans and Leases Receivable, Related Parties [Roll Forward]
Beginning balance, allowance	$ 80,518
New loans	361,179
Repayments	(330,409)
Loan charged-off	0
Ending balance, allowance	$ 111,288