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BORROWED FUNDS - Schedule of Borrowed Funds (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Borrowings and junior subordinated debentures |  |
Principal, Short-term borrowings | $ 0 | $ 0
Principal, Long-term borrowings | 125,509 | 110,844
Total borrowings | $ 125,509 | $ 110,844
Weighted average rate on short-term borrowings (as percent) | 0.00% | 0.00%
Weighted average rate on long-term borrowings (as percent) | 5.52% | 5.33%
Weighted Average Rate | 5.52% | 5.33%
Advances from the FHLBB |  |
Borrowings and junior subordinated debentures |  |
Principal, Short-term borrowings | $ 0 | $ 0
Principal, Long-term borrowings | $ 4,445 | $ 13,331
Weighted average rate on short-term borrowings (as percent) | 0.00% | 0.00%
Weighted average rate on long-term borrowings (as percent) | 0.71% | 1.75%
Subordinated notes |  |
Borrowings and junior subordinated debentures |  |
Principal, Long-term borrowings | $ 98,089 | $ 74,590
Weighted average rate on long-term borrowings (as percent) | 5.50% | 7.00%
Junior subordinated borrowing - Trust I |  |
Borrowings and junior subordinated debentures |  |
Principal, Long-term borrowings | $ 15,464 | $ 15,464
Weighted average rate on long-term borrowings (as percent) | 6.54% | 2.01%
Junior subordinated borrowing - Trust II |  |
Borrowings and junior subordinated debentures |  |
Principal, Long-term borrowings | $ 7,511 | $ 7,459
Weighted average rate on long-term borrowings (as percent) | 6.47% | 1.90%

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