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SECURITIES, Amortized Cost and Fair Value of Securities by Contractual Maturity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Amortized cost of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Due in one year or less | $ 89,254 |  | $ 89,254 |  |
Due in over one to five years | 85,905 |  | 85,905 |  |
Due in over five to ten years | 0 |  | 0 |  |
Due after ten years | 0 |  | 0 |  |
Agency mortgage-backed securities, residential | 105,257 |  | 105,257 |  |
Amortized Cost | 280,416 |  | 280,416 |  | $ 176,919
Fair Value of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Due in one year or less | 89,429 |  | 89,429 |  |
Due in over one to five years | 85,380 |  | 85,380 |  |
Due in over five to ten years | 0 |  | 0 |  |
Due after ten years | 0 |  | 0 |  |
Agency mortgage-backed securities, residential | 96,378 |  | 96,378 |  |
Estimated Fair Value | 271,187 |  | 271,187 |  | 162,258
Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |  |  |  |  |
Due in one year or less | 1,175 |  | 1,175 |  |
Due in over one to five years | 3,343 |  | 3,343 |  |
Due in over five to ten years | 1,269 |  | 1,269 |  |
Due after ten years | 2,126 |  | 2,126 |  |
Agency mortgage-backed securities, residential | 1 |  | 1 |  |
Amortized Cost | 7,914 |  | 7,914 |  | 7,988
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract] |  |  |  |  |
Due in one year or less | 1,179 |  | 1,179 |  |
Due in over one to five years | 3,207 |  | 3,207 |  |
Due in over five to ten years | 1,085 |  | 1,085 |  |
Due after ten years | 1,920 |  | 1,920 |  |
Agency mortgage-backed securities, residential | 1 |  | 1 |  |
Estimated Fair Value | 7,392 |  | 7,392 |  | 7,390
Proceeds from sale of debt securities | 0 | $ 0 | 0 | $ 0 |
Debt securities | 232,459 |  | 232,459 |  | 126,994
Agency Mortgage-backed Securities, Residential [Member] |  |  |  |  |
Amortized cost of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Amortized Cost | 105,257 |  | 105,257 |  | 118,218
Fair Value of Available-for-sale Securities by Contractual Maturity [Abstract] |  |  |  |  |
Estimated Fair Value | 96,378 |  | 96,378 |  | 106,084
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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