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Allowance for Credit Losses - Schedule of Detail in Allowance for Credit Losses (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | $ 51,669 | $ 39,892 | $ 43,410
(Credit) provision for credit loss expense | (2,805) | 16,151 | 1,366
Charge-offs | (7,746) | (2,471) | (5,790)
Recoveries | 1,725 | 631 | 906
Ending Balance | 42,843 | 51,669 | 39,892
Commercial and industrial |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | 9,239 | 10,541 |
(Credit) provision for credit loss expense | (2,748) | 577 |
Charge-offs | (274) | (2) |
Recoveries | 118 | 131 |
Ending Balance | 6,335 | 9,239 | 10,541
Commercial real estate |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | 30,546 | 21,608 |
(Credit) provision for credit loss expense | 49 | 16,700 |
Charge-offs | (6,957) | (1,903) |
Recoveries | 1,175 | 58 |
Ending Balance | 24,813 | 30,546 | 21,608
Residential real estate |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | 10,257 | 6,381 |
(Credit) provision for credit loss expense | (277) | (693) |
Charge-offs | (77) | (84) |
Recoveries | 236 | 194 |
Ending Balance | 10,139 | 10,257 | 6,381
Consumer and other |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | 1,562 | 1,362 |
(Credit) provision for credit loss expense | 172 | (416) |
Charge-offs | (438) | (482) |
Recoveries | 196 | 248 |
Ending Balance | 1,492 | 1,562 | 1,362
Finance Leases |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | 65 | 0 |
(Credit) provision for credit loss expense | (1) | (17) |
Charge-offs | 0 | 0 |
Recoveries | 0 | 0 |
Ending Balance | 64 | 65 | 0
Cumulative Effect, Adjustment |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance | $ 0 | (2,534) | 0
Ending Balance |  | 0 | (2,534)
Cumulative Effect, Adjustment | Commercial and industrial |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance |  | (2,008) |
Ending Balance |  |  | (2,008)
Cumulative Effect, Adjustment | Commercial real estate |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance |  | (5,917) |
Ending Balance |  |  | (5,917)
Cumulative Effect, Adjustment | Residential real estate |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance |  | 4,459 |
Ending Balance |  |  | 4,459
Cumulative Effect, Adjustment | Consumer and other |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance |  | 850 |
Ending Balance |  |  | 850
Cumulative Effect, Adjustment | Finance Leases |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Beginning balance |  | $ 82 |
Ending Balance |  |  | $ 82

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- Definition Financing Receivable, Credit Loss, Expense (Reversal), Including Off-Balance Sheet Portion + References No definition available. + Details
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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446 + Details
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- Definition Amount of increase in allowance for credit loss on financing receivable from recovery. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 Reference 3: 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=123577603&loc=SL6953423-111524 + Details
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