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SECURITIES - Available-for-sale Securities With Unrealized Loss Positions (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | $ 230,138 | $ 26,058
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (2,934) | (69)
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 8,682 | 0
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | (283) | 0
Available-for-sale securities with unrealized loss positions, fair value | 238,820 | 26,058
Available-for-sale securities, with unrealized loss positions, unrealized losses | (3,217) | (69)
Obligations of the U.S. Treasury |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 18,886 | 9,159
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (198) | (2)
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 0 | 0
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | 0 | 0
Available-for-sale securities with unrealized loss positions, fair value | 18,886 | 9,159
Available-for-sale securities, with unrealized loss positions, unrealized losses | (198) | (2)
Obligations of U.S. Government agencies |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 9,735 | 4,992
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (264) | (8)
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 4,856 | 0
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | (144) | 0
Available-for-sale securities with unrealized loss positions, fair value | 14,591 | 4,992
Available-for-sale securities, with unrealized loss positions, unrealized losses | (408) | (8)
Bank holding company debt securities |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 12,969 |
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (31) |
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 0 |
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | 0 |
Available-for-sale securities with unrealized loss positions, fair value | 12,969 |
Available-for-sale securities, with unrealized loss positions, unrealized losses | (31) |
Obligations Of States And Political Subdivisions Tax Exempt |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 17,852 | 3,811
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (141) | (26)
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 549 | 0
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | (7) | 0
Available-for-sale securities with unrealized loss positions, fair value | 18,401 | 3,811
Available-for-sale securities, with unrealized loss positions, unrealized losses | (148) | (26)
Obligations Of States And Political Subdivisions Taxable |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 31,261 | 5,235
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (517) | (24)
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 3,277 | 0
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | (132) | 0
Available-for-sale securities with unrealized loss positions, fair value | 34,538 | 5,235
Available-for-sale securities, with unrealized loss positions, unrealized losses | (649) | (24)
Residential Passthrough Securities |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 71,451 |
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (572) |
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 0 |
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | 0 |
Available-for-sale securities with unrealized loss positions, fair value | 71,451 |
Available-for-sale securities, with unrealized loss positions, unrealized losses | (572) |
Residential Collateralized Mortgage Obligations |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 15,117 | 2,861
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (205) | (9)
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 0 | 0
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | 0 | 0
Available-for-sale securities with unrealized loss positions, fair value | 15,117 | 2,861
Available-for-sale securities, with unrealized loss positions, unrealized losses | (205) | $ (9)
Commercial Mortgage Backed Securities |  |
Available-for-sale Securities With Unrealized Loss Positions |  |
Available-for-sale securities with unrealized loss positions, less than 12 months, fair value | 52,867 |
Available-for-sale securities with unrealized loss positions, less than 12 months, unrealized losses | (1,006) |
Available-for-sale securities with unrealized loss positions, 12 months or more, fair value | 0 |
Available-for-sale securities with unrealized loss positions, 12 months or more, unrealized losses | 0 |
Available-for-sale securities with unrealized loss positions, fair value | 52,867 |
Available-for-sale securities, with unrealized loss positions, unrealized losses | $ (1,006) |

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