Loans and Leases (Loans Sold) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 112,343	$ 117,043	$ 205,911	$ 420,701
Commercial real estate | Non-owner occupied term, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	3,596	1,340	7,519	18,614
Commercial real estate | Owner occupied term, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	10,936	10,380	38,158	28,283
Commercial real estate | Multifamily, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	49	0	129,879
Commercial | Term, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	5,932	1,809	12,449	4,729
Commercial | LOC & other, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	187	0	187	0
Commercial | Leases and equipment finance, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	19,199	0	46,312	0
Residential | Mortgage, net
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 72,493	$ 103,465	$ 101,286	$ 239,196