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SECURITIES, Amortized Cost and Fair Value of Securities by Contractual Maturity (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Amortized cost of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Due in one year or less | $ 15,939 |  | $ 15,939 |  |
Due in over one to five years | 49,308 |  | 49,308 |  |
Due in over five to ten years | 0 |  | 0 |  |
Due after ten years | 0 |  | 0 |  |
Agency mortgage-backed securities, residential | 127,076 |  | 127,076 |  |
Amortized Cost | 192,323 |  | 192,323 |  | $ 202,825
Fair Value of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Due in one year or less | 15,672 |  | 15,672 |  |
Due in over one to five years | 45,997 |  | 45,997 |  |
Due in over five to ten years | 0 |  | 0 |  |
Due after ten years | 0 |  | 0 |  |
Agency mortgage-backed securities, residential | 112,839 |  | 112,839 |  |
Estimated Fair Value | 174,508 |  | 174,508 |  | 184,074
Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |  |  |  |  |
Due in one year or less | 585 |  | 585 |  |
Due in over one to five years | 3,890 |  | 3,890 |  |
Due in over five to ten years | 3,780 |  | 3,780 |  |
Due after ten years | 711 |  | 711 |  |
Agency mortgage-backed securities, residential | 1 |  | 1 |  |
Amortized Cost | 8,967 |  | 8,967 |  | 9,226
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract] |  |  |  |  |
Due in one year or less | 583 |  | 583 |  |
Due in over one to five years | 3,725 |  | 3,725 |  |
Due in over five to ten years | 1,943 |  | 1,943 |  |
Due after ten years | 1,966 |  | 1,966 |  |
Agency mortgage-backed securities, residential | 1 |  | 1 |  |
Estimated Fair Value | 8,218 |  | 8,218 |  | 8,460
Proceeds from sale of debt securities | 0 | $ 0 | 0 | $ 0 |
Debt securities | 133,093 |  | 133,093 |  | 126,318
Agency Mortgage-backed Securities, Residential [Member] |  |  |  |  |
Amortized cost of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Amortized Cost | 127,076 |  | 127,076 |  | 136,282
Fair Value of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Estimated Fair Value | 112,839 |  | 112,839 |  | 121,299
Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |  |  |  |  |
Amortized Cost | 1 |  | 1 |  | 1
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract] |  |  |  |  |
Estimated Fair Value | $ 1 |  | $ 1 |  | $ 1

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