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LOANS - Troubled Debt Restructurings - Modified as TDR Loans (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 loan | Sep. 30, 2021 loan | Sep. 30, 2022 USD ($) loan | Sep. 30, 2021 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Modified Loans, Number | loan | 3 | 0 | 4 | 1
Financing Receivable, Troubled Debt Restructuring, Loans, Number | loan | 11 | 7 | 11 | 7
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 8,018 | $ 2,439
Extended Maturity [Member] |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 8,018 | $ 2,439
Commercial Portfolio Segment |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Loans, Number | loan | 3 | 2 | 3 | 2
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 1,699 | $ 26
Commercial Portfolio Segment | Extended Maturity [Member] |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 1,699 | $ 26
Commercial Real Estate Portfolio Segment |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Loans, Number | loan | 6 | 4 | 6 | 4
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 5,345 | $ 2,267
Commercial Real Estate Portfolio Segment | Extended Maturity [Member] |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 5,345 | $ 2,267
Residential Portfolio Segment |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Loans, Number | loan | 2 | 1 | 2 | 1
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 974 | $ 146
Residential Portfolio Segment | Extended Maturity [Member] |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Modified Loans |  |  | $ 974 | $ 146

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