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EMPLOYEE BENEFIT PLANS, Noncontributory Defined Benefit Pension Plan Fair Value of Plan Assets (Details) - Pension Plan [Member] - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 11,335 | $ 13,916 | $ 13,247
Allocation | 100.00% | 100.00% |
Expected employer contribution to pension plan | $ 0 |  |
Expected future benefit payments [Abstract] |  |  |
2023 | 143 |  |
2024 | 712 |  |
2025 | 1,029 |  |
2026 | 1,860 |  |
2027 | 1,186 |  |
2028 - 2032 | 4,284 |  |
Level I [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 9,144 | $ 11,725 |
Level II [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 2,191 | 2,191 |
Level III [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Cash and Cash Equivalents [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 431 | $ 188 |
Allocation | 3.80% | 1.40% |
Cash and Cash Equivalents [Member] | Level I [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 431 | $ 188 |
Cash and Cash Equivalents [Member] | Level II [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Cash and Cash Equivalents [Member] | Level III [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Equity Securities [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 5,391 | $ 6,291 |
Allocation | 47.60% | 45.20% |
Equity Securities [Member] | Minimum [Member] |  |  |
Target Allocations of Assets [Abstract] |  |  |
Target plan asset allocations | 50.00% |  |
Equity Securities [Member] | Maximum [Member] |  |  |
Target Allocations of Assets [Abstract] |  |  |
Target plan asset allocations | 70.00% |  |
Equity Securities [Member] | Level I [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 5,391 | $ 6,291 |
Equity Securities [Member] | Level II [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Equity Securities [Member] | Level III [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Mutual Funds and ETF's [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 3,322 | $ 5,246 |
Allocation | 29.30% | 37.70% |
Mutual Funds and ETF's [Member] | Level I [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 3,322 | $ 5,246 |
Mutual Funds and ETF's [Member] | Level II [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Mutual Funds and ETF's [Member] | Level III [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
Corporate Bonds [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 2,143 | $ 2,191 |
Allocation | 18.90% | 15.70% |
Corporate Bonds [Member] | Minimum [Member] |  |  |
Target Allocations of Assets [Abstract] |  |  |
Target plan asset allocations | 30.00% |  |
Corporate Bonds [Member] | Maximum [Member] |  |  |
Target Allocations of Assets [Abstract] |  |  |
Target plan asset allocations | 50.00% |  |
Corporate Bonds [Member] | Level I [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 0 | $ 0 |
Corporate Bonds [Member] | Level II [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 2,143 | 2,191 |
Corporate Bonds [Member] | Level III [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 | 0 |
U.S. Agency Securities [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 48 |  |
Allocation | 0.40% |  |
U.S. Agency Securities [Member] | Level I [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 0 |  |
U.S. Agency Securities [Member] | Level II [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 48 |  |
U.S. Agency Securities [Member] | Level III [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | 0 |  |
Common Stock [Member] |  |  |
Plan assets at fair value [Abstract] |  |  |
Fair value of plan assets | $ 876 | $ 686 |
Allocation | 7.70% | 4.90% |

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