Income Taxes (Components Of Deferred Tax Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Loans, principally due to allowance for loan losses	$ 70,154	$ 75,710
Accrued expenses	15,740	15,528
Equity-based compensation	12,407	12,469
Pension	728	7,840
Deferred compensation	6,980	6,280
Deferred tax assets, Other	14,740	11,799
Total deferred tax assets	120,749	129,626
Unrealized gain on securities available for sale	15,633	100,215
Equipment lease financing	64,320	54,980
Land, buildings and equipment	14,757	16,433
Accretion on investment securities	5,972	6,613
Intangibles	7,282	4,867
Deferred tax liabilities, Other	7,325	8,399
Total deferred tax liabilities	115,289	191,507
Net deferred tax liabilities	$ 5,460	$ (61,881)