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Loans - Change in the Balances of the ALLL (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Allowance for loan losses: |  |  |  |
Balance, beginning of period | $ 28,066 | $ 24,465 | $ 29,484 | $ 21,840
Provision (credit) charged to expense | (29) | 2,509 | 1,268 | 6,461
Losses charged off | (120) | (241) | (3,121) | (1,755)
Recoveries | 83 | 184 | 369 | 371
Balance, end of period | 28,000 | 26,917 | 28,000 | 26,917
Commercial and industrial |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 1,902 | 1,477 | 1,146 | 1,521
Provision (credit) charged to expense | 122 | (227) | 823 | (22)
Losses charged off | 0 | (99) | (28) | (353)
Recoveries | 2 | 0 | 85 | 5
Balance, end of period | 2,026 | 1,151 | 2,026 | 1,151
Owner-occupied commercial real estate |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 1,021 | 846 | 1,082 | 561
Provision (credit) charged to expense | (28) | 167 | (89) | 452
Losses charged off | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Balance, end of period | 993 | 1,013 | 993 | 1,013
Investor commercial real estate |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 329 | 130 | 155 | 109
Provision (credit) charged to expense | (4) | 0 | 170 | 21
Losses charged off | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Balance, end of period | 325 | 130 | 325 | 130
Construction |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 1,357 | 721 | 1,192 | 380
Provision (credit) charged to expense | (30) | 155 | 135 | 496
Losses charged off | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Balance, end of period | 1,327 | 876 | 1,327 | 876
Single tenant lease financing |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 11,205 | 11,318 | 12,990 | 11,175
Provision (credit) charged to expense | (152) | 717 | 454 | 860
Losses charged off | 0 | 0 | (2,391) | 0
Recoveries | 0 | 0 | 0 | 0
Balance, end of period | 11,053 | 12,035 | 11,053 | 12,035
Public finance |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 1,700 | 1,542 | 1,732 | 1,580
Provision (credit) charged to expense | 32 | 191 | 0 | 153
Losses charged off | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Balance, end of period | 1,732 | 1,733 | 1,732 | 1,733
Healthcare finance |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 6,938 | 4,762 | 7,485 | 3,247
Provision (credit) charged to expense | (584) | 1,232 | (1,131) | 3,490
Losses charged off | 0 | 0 | 0 | (743)
Recoveries | 0 | 87 | 0 | 87
Balance, end of period | 6,354 | 6,081 | 6,354 | 6,081
Small business lending |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 783 | 251 | 628 | 54
Provision (credit) charged to expense | 415 | 230 | 776 | 413
Losses charged off | (10) | 0 | (222) | 0
Recoveries | 26 | 3 | 32 | 17
Balance, end of period | 1,214 | 484 | 1,214 | 484
Franchise finance |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 0 |  | 0 |
Provision (credit) charged to expense | 310 |  | 310 |
Losses charged off | 0 |  | 0 |
Recoveries |  |  | 0 |
Balance, end of period | 310 |  | 310 |
Residential mortgage |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 594 | 539 | 519 | 657
Provision (credit) charged to expense | 19 | 26 | 91 | (81)
Losses charged off | 0 | 0 | (6) | (15)
Recoveries | 3 | 0 | 12 | 4
Balance, end of period | 616 | 565 | 616 | 565
Home equity |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 63 | 51 | 48 | 46
Provision (credit) charged to expense | 0 | (1) | 63 | (1)
Losses charged off | 0 | 0 | (51) | 0
Recoveries | 2 | 3 | 5 | 8
Balance, end of period | 65 | 53 | 65 | 53
Other consumer |  |  |  |
Allowance for loan losses: |  |  |  |
Balance, beginning of period | 2,174 | 2,828 | 2,507 | 2,510
Provision (credit) charged to expense | (129) | 19 | (334) | 680
Losses charged off | (110) | (142) | (423) | (644)
Recoveries | 50 | 91 | 235 | 250
Balance, end of period | $ 1,985 | $ 2,796 | $ 1,985 | $ 2,796

X
- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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