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Loans - Loan Portfolio Aging (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | $ 7,480 | $ 6,955
Current | 2,901,862 | 2,913,026
Total Loans Receivable | 2,909,342 | 2,919,981
Total Loans 90 Days or More Past Due and Accruing | 0 | 416
Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Owner-occupied commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Investor commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Single tenant lease financing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Public finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Healthcare finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Small business lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 416
Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans 90 Days or More Past Due and Accruing | 0 | 0
30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 160 | 309
60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 56 | 4,883
90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 7,264 | 1,763
Commercial Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 2,386,342 | 2,286,517
Commercial Portfolio Segment | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 292 | 233
Current | 81,395 | 96,187
Total Loans Receivable | 81,687 | 96,420
Commercial Portfolio Segment | Owner-occupied commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 2,066 | 464
Current | 84,831 | 86,262
Total Loans Receivable | 86,897 | 86,726
Commercial Portfolio Segment | Investor commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Current | 13,286 | 12,567
Total Loans Receivable | 13,286 | 12,567
Commercial Portfolio Segment | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Current | 77,591 | 60,274
Total Loans Receivable | 77,591 | 60,274
Commercial Portfolio Segment | Single tenant lease financing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 4,680 | 4,680
Current | 975,612 | 991,199
Total Loans Receivable | 980,292 | 995,879
Commercial Portfolio Segment | Public finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Current | 647,107 | 687,094
Total Loans Receivable | 647,107 | 687,094
Commercial Portfolio Segment | Healthcare finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Current | 380,956 | 300,612
Total Loans Receivable | 380,956 | 300,612
Commercial Portfolio Segment | Small business lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 54
Current | 118,526 | 46,891
Total Loans Receivable | 118,526 | 46,945
Commercial Portfolio Segment | 30-59 Days Past Due | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 80 | 15
Commercial Portfolio Segment | 30-59 Days Past Due | Owner-occupied commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 30-59 Days Past Due | Investor commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 30-59 Days Past Due | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 30-59 Days Past Due | Single tenant lease financing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 30-59 Days Past Due | Public finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 30-59 Days Past Due | Healthcare finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 30-59 Days Past Due | Small business lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 54
Commercial Portfolio Segment | 60-89 Days Past Due | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 96
Commercial Portfolio Segment | 60-89 Days Past Due | Owner-occupied commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 60-89 Days Past Due | Investor commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 60-89 Days Past Due | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 60-89 Days Past Due | Single tenant lease financing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 4,680
Commercial Portfolio Segment | 60-89 Days Past Due | Public finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 60-89 Days Past Due | Healthcare finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 60-89 Days Past Due | Small business lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 |
Commercial Portfolio Segment | 90 Days or More Past Due | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 212 | 122
Commercial Portfolio Segment | 90 Days or More Past Due | Owner-occupied commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 2,066 | 464
Commercial Portfolio Segment | 90 Days or More Past Due | Investor commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 90 Days or More Past Due | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 90 Days or More Past Due | Single tenant lease financing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 4,680 | 0
Commercial Portfolio Segment | 90 Days or More Past Due | Public finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 90 Days or More Past Due | Healthcare finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Commercial Portfolio Segment | 90 Days or More Past Due | Small business lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Consumer Portfolio |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 523,000 | 633,464
Consumer Portfolio | Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 281 | 1,177
Current | 208,447 | 312,672
Total Loans Receivable | 208,728 | 313,849
Consumer Portfolio | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Current | 22,640 | 24,306
Total Loans Receivable | 22,640 | 24,306
Consumer Portfolio | Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 161 | 347
Current | 291,471 | 294,962
Total Loans Receivable | 291,632 | 295,309
Consumer Portfolio | 30-59 Days Past Due | Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Consumer Portfolio | 30-59 Days Past Due | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Consumer Portfolio | 30-59 Days Past Due | Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 80 | 240
Consumer Portfolio | 60-89 Days Past Due | Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Consumer Portfolio | 60-89 Days Past Due | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Consumer Portfolio | 60-89 Days Past Due | Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 56 | 107
Consumer Portfolio | 90 Days or More Past Due | Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 281 | 1,177
Consumer Portfolio | 90 Days or More Past Due | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 0 | 0
Consumer Portfolio | 90 Days or More Past Due | Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Past Due | 25 | 0
Nonaccrual |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 8,195 | 6,164
Nonaccrual | Commercial Portfolio Segment | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 299 | 226
Nonaccrual | Commercial Portfolio Segment | Owner-occupied commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 2,066 | 464
Nonaccrual | Commercial Portfolio Segment | Investor commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 0 | 0
Nonaccrual | Commercial Portfolio Segment | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 0 | 0
Nonaccrual | Commercial Portfolio Segment | Single tenant lease financing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 4,680 | 4,680
Nonaccrual | Commercial Portfolio Segment | Public finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 0 | 0
Nonaccrual | Commercial Portfolio Segment | Healthcare finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 0 | 0
Nonaccrual | Commercial Portfolio Segment | Small business lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 0 | 0
Nonaccrual | Consumer Portfolio |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 1,150 | 794
Nonaccrual | Consumer Portfolio | Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 1,042 | 761
Nonaccrual | Consumer Portfolio | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | 0 | 0
Nonaccrual | Consumer Portfolio | Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans Receivable | $ 108 | $ 33

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