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BORROWED FUNDS - Repurchase Agreements (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Investment Securities |  |
Borrowed funds |  |
Investment securities held as collateral | $ 15,800 | $ 10,700
Repurchase Agreements |  |
Borrowed funds |  |
Balance at end of year | 11,385 | 10,266
Average balance during the year | 10,821 | 9,856
Maximum month-end balance | $ 11,398 | $ 10,505
Weighted-average rate during the year | 0.12% | 0.23%
Weighted-average rate at December 31 | 0.05% | 0.14%

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