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ALLOWANCE FOR CREDIT LOSSES - Additional Information (Details) - USD ($) | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Mar. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2022 | Jan. 01, 2022
Financing Receivable Recorded Investment Past Due [Line Items] |  |  |  |  |  |
Accrued interest receivable | $ 20,865,000 |  |  | $ 25,157,000 |  |
Individually evaluated loans balance | 11,578,000 |  |  | 14,055,000 |  |
Individually evaluated include Nonaccrual loans | 33,700,000 |  |  | 15,800,000 |  |
Individually evaluated non accrual loans performing modified loans | 0 |  |  |  |  |
Allowance allocated to modified loans | 233,000 |  |  |  |  |
Allowance for credit losses | 62,704,000 | $ 59,022,000 | $ 62,250,000 | 60,829,000 | $ 58,386,000 |
Reduction to allowance for credit losses | (831,000) | (991,000) |  | (752,000) |  |
Provision for credit losses | 3,209,000 | 3,824,000 |  |  |  |
Allowance for credit losses, due to specific reserves | 1,200,000 |  |  |  |  |
Allowance for credit losses, recorded investment nonaccrual status | $ 34,505,000 |  |  | $ 18,974,000 |  |
Allowance for credit losses, percentage of loans | 1.15% |  |  | 1.15% |  |
Loan growth | $ 151,104,000 | $ 348,766,000 |  |  |  |
Increase in loan amount | 150,100,000 |  |  |  |  |
ASU 2016-13 [Member] |  |  |  |  |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |  |  |  |  |
Reduction to allowance for credit losses |  |  |  |  |  | $ 5,500,000
Loans [Member] |  |  |  |  |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |  |  |  |  |
Accrued interest receivable | $ 18,100,000 |  |  | $ 22,800,000 |  |

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- Definition Percentage of allowance for credit loss to total financing receivable outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (1) + Details
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- Definition Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI https://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524 + Details
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