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Securities - Unrealized Losses (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Fair Value |  |
Less than 12 Months | $ 801,669 | $ 119,581
12 Months or More | 59,519 | 568
Total | 861,188 | 120,149
Unrealized Loss |  |
Less than 12 Months | (12,783) | (888)
12 Months or More | (1,843) | (5)
Total | (14,626) | (893)
State and municipal securities |  |
Fair Value |  |
Less than 12 Months | 82,627 | 21,979
12 Months or More | 16,617 | 0
Total | 99,244 | 21,979
Unrealized Loss |  |
Less than 12 Months | (1,651) | (258)
12 Months or More | (672) | 0
Total | (2,323) | (258)
Fair Value |  |
Less than 12 Months | 0 | 0
12 Months or More | 0 | 0
Total | 0 | 0
Unrealized Loss |  |
Less than 12 Months | 0 | 0
12 Months or More | 0 | 0
Total | 0 | 0
Corporate bonds |  |
Fair Value |  |
Less than 12 Months | 13,299 | 30,513
12 Months or More | 2,928 | 0
Total | 16,227 | 30,513
Unrealized Loss |  |
Less than 12 Months | (201) | (137)
12 Months or More | (72) | 0
Total | (273) | (137)
U.S. government and agency securities |  |
Fair Value |  |
Less than 12 Months | 97,010 | 0
12 Months or More | 440 | 568
Total | 97,450 | 568
Unrealized Loss |  |
Less than 12 Months | (1,234) | 0
12 Months or More | (2) | (5)
Total | (1,236) | (5)
Commercial mortgage-backed securities |  |
Fair Value |  |
Less than 12 Months | 57,703 |
12 Months or More | 6,540 |
Total | 64,243 |
Unrealized Loss |  |
Less than 12 Months | (1,167) |
12 Months or More | (281) |
Total | (1,448) |
Residential mortgage-backed securities |  |
Fair Value |  |
Less than 12 Months | 409,382 | 23,178
12 Months or More | 1,693 | 0
Total | 411,075 | 23,178
Unrealized Loss |  |
Less than 12 Months | (5,577) | (232)
12 Months or More | (28) | 0
Total | (5,605) | (232)
Commercial collateralized mortgage obligations |  |
Fair Value |  |
Less than 12 Months | 14,568 |
12 Months or More | 0 |
Total | 14,568 |
Unrealized Loss |  |
Less than 12 Months | (330) |
12 Months or More | 0 |
Total | (330) |
Residential collateralized mortgage obligations |  |
Fair Value |  |
Less than 12 Months | 127,080 | 43,911
12 Months or More | 31,301 | 0
Total | 158,381 | 43,911
Unrealized Loss |  |
Less than 12 Months | (2,623) | (261)
12 Months or More | (788) | 0
Total | $ (3,411) | $ (261)

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