Loans and Leases (Schedule Of Major Types Of Loans And Leases) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Receivables [Abstract]
Non-owner occupied term, net	$ 3,377,464	$ 3,226,836
Owner occupied term, net	2,581,786	2,582,874
Multifamily, net	3,004,890	3,151,516
Construction & development, net	367,879	271,119
Residential development, net	111,941	99,459
Term, net	1,440,704	1,408,676
LOC & other, net	1,116,876	1,036,733
Leases and equipment finance, net	884,506	729,161
Mortgage, net	2,882,076	2,909,306
Home equity loans & lines, net	989,814	923,667
Consumer & other, net	597,304	527,189
Total loans and leases, net of deferred fees and costs	$ 17,355,240	$ 16,866,536