Loans and Leases (Loans Sold) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 23,505	$ 149,094
Leases and equipment finance, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	12,493	0
Commercial real estate | Non-owner occupied term, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	1,707	8,509
Commercial real estate | Owner occupied term, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	6,675	9,661
Commercial real estate | Multifamily, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	129,430
Commercial | Term, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 2,630	$ 1,494