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INVESTMENT SECURITIES (Schedule of Securities by Maturity) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Available for Sale, Amortized Cost |  |
Due in one year or less | $ 1,866 |
Due after five years through ten years | 149,996 |
Due after ten years | 104,778 |
Total | 256,640 |
Amortized Cost | 661,045 | $ 809,687
Available for Sale, Fair Value |  |
Due in one year or less | 1,849 |
Due after five years through ten years | 122,413 |
Due after ten years | 77,221 |
Total | 201,483 |
Total Fair Value | 554,648 | 796,753
Held to Maturity, Amortized Cost |  |
Due after one year through five years | 30,000 |
Due after five years through ten years | 10,000 |
Total | 40,000 |
Amortized Cost | 102,291 | 108,680
Held to Maturity, Fair Value |  |
Due after one year through five years | 26,771 |
Due after five years through ten years | 8,666 |
Total | 35,437 |
Total Fair Value | 87,187 | 108,460
Mortgage-Backed Securities-Residential [Member] |  |
Available for Sale, Amortized Cost |  |
Securities not due at a single maturity | 372,471 |
Amortized Cost | 372,471 | 481,062
Available for Sale, Fair Value |  |
Securities not due at a single maturity | 325,738 |
Total Fair Value | 325,738 | 476,974
Held to Maturity, Amortized Cost |  |
Securities not due at a single maturity | 62,291 |
Amortized Cost | 62,291 | 68,680
Held to Maturity, Fair Value |  |
Securities not due at a single maturity | 51,750 |
Total Fair Value | 51,750 | 68,478
SBA Pool Securities [Member] |  |
Available for Sale, Amortized Cost |  |
Securities not due at a single maturity | 31,934 |
Amortized Cost | 31,934 | 40,649
Available for Sale, Fair Value |  |
Securities not due at a single maturity | 27,427 |
Total Fair Value | $ 27,427 | $ 39,561

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