Loans and Leases (Details 4) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Nonaccrual	$ 61,174	$ 91,163
Financing Receivable, Nonaccrual, Interest Income	765	5,576
Mortgages [Member]
Financing Receivable, Nonaccrual	39,832	45,557
Financing Receivable, Nonaccrual, Interest Income	596	524
Real Estate Construction [Member]
Financing Receivable, Nonaccrual	4,715	315
Financing Receivable, Nonaccrual, Interest Income	0	0
Real Estate Construction [Member] \| Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Nonaccrual	0	315
Real Estate Construction [Member] \| Commercial Real Estate Construction Loan Receivable [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	0	0
Financing Receivable, Nonaccrual, No Allowance	0	315
Real Estate Construction [Member] \| Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Nonaccrual	4,715	0
Real Estate Construction [Member] \| Residential Real Estate Construction Financing Receivable [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	616	0
Financing Receivable, Nonaccrual, Interest Income	0	0
Real Estate Construction [Member] \| Residential Real Estate Construction Financing Receivable [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	0	0
Financing Receivable, Nonaccrual, No Allowance	4,099	0
Commercial Portfolio Segment [Member]
Financing Receivable, Nonaccrual	16,213	44,902
Financing Receivable, Nonaccrual, Interest Income	169	5,052
Commercial Portfolio Segment [Member] \| Asset Based [Member]
Financing Receivable, Nonaccrual	1,464	2,679
Commercial Portfolio Segment [Member] \| Asset Based [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	1,000	2,128
Financing Receivable, Nonaccrual, Interest Income	0	0
Commercial Portfolio Segment [Member] \| Asset Based [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	0	0
Financing Receivable, Nonaccrual, No Allowance	464	551
Commercial Portfolio Segment [Member] \| Venture Capital Loans [Member]
Financing Receivable, Nonaccrual	2,799	1,980
Commercial Portfolio Segment [Member] \| Venture Capital Loans [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	2,799	1,980
Financing Receivable, Nonaccrual, Interest Income	0	0
Commercial Portfolio Segment [Member] \| Other Commercial [Member]
Financing Receivable, Nonaccrual	11,950	40,243
Commercial Portfolio Segment [Member] \| Other Commercial [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	1,081	2,438
Financing Receivable, Nonaccrual, Interest Income	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Nonaccrual	414	389
Financing Receivable, Nonaccrual, Interest Income	0	0
Consumer Portfolio Segment [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	19	389
Financing Receivable, Nonaccrual, Interest Income	0	0
Consumer Portfolio Segment [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	0	0
Financing Receivable, Nonaccrual, No Allowance	395	0
Other Commercial [Member] \| Other Commercial [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	169	5,052
Financing Receivable, Nonaccrual, No Allowance	10,869	37,805
Commercial Real Estate [Member] \| Mortgages [Member]
Financing Receivable, Nonaccrual	27,540	43,731
Commercial Real Estate [Member] \| Mortgages [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	70	78
Financing Receivable, Nonaccrual, Interest Income	0	0
Commercial Real Estate [Member] \| Mortgages [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	596	524
Financing Receivable, Nonaccrual, No Allowance	27,470	43,653
Residential Real Estate [Member] \| Mortgages [Member]
Financing Receivable, Nonaccrual	12,292	1,826
Residential Real Estate [Member] \| Mortgages [Member] \| Finance Receivable Allowance
Financing Receivable, Nonaccrual	3,555	1,260
Financing Receivable, Nonaccrual, Interest Income	0	0
Residential Real Estate [Member] \| Mortgages [Member] \| No Finance Receivable Allowance
Financing Receivable, Nonaccrual, Interest Income	0	0
Financing Receivable, Nonaccrual, No Allowance	$ 8,737	$ 566