Loans and Leases (Schedule Of Major Types Of Loans And Leases) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Receivables [Abstract]
Non-owner occupied term, net	$ 3,786,887	$ 3,505,802
Owner occupied term, net	2,332,422	2,333,945
Multifamily, net	4,051,202	3,349,196
Construction & development, net	890,338	828,478
Residential development, net	206,990	192,761
Term, net	3,008,473	4,024,467
Lines of credit & other, net	910,733	862,760
Leases & equipment finance, net	1,467,676	1,456,630
Mortgage, net	4,517,266	3,871,906
Home equity loans & lines, net	1,197,170	1,136,064
Consumer & other, net	184,023	217,358
Total loans and leases, net of deferred fees and costs	$ 22,553,180	$ 21,779,367