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v3.23.3

Investment Securities - Held to Maturity Continuous Loss Position (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Fair Value |  |
Less Than 12 Months | $ 18,041 | $ 23,438
12 Months or Greater | 367,024 | 386,766
Total | 385,065 | 410,204
Gross Unrealized Losses |  |
Less Than 12 Months | (1,349) | (2,121)
12 Months or Greater | (64,642) | (52,505)
Total | (65,991) | (54,626)
U.S. treasury securities |  |
Fair Value |  |
Less Than 12 Months | 0 | 0
12 Months or Greater | 87,397 | 87,466
Total | 87,397 | 87,466
Gross Unrealized Losses |  |
Less Than 12 Months | 0 | 0
12 Months or Greater | (5,483) | (4,149)
Total | (5,483) | (4,149)
U.S. agency securities |  |
Fair Value |  |
Less Than 12 Months | 0 | 0
12 Months or Greater | 14,339 | 14,571
Total | 14,339 | 14,571
Gross Unrealized Losses |  |
Less Than 12 Months | 0 | 0
12 Months or Greater | (1,975) | (1,838)
Total | (1,975) | (1,838)
State, county & municipal securities |  |
Fair Value |  |
Less Than 12 Months | 18,041 | 9,858
12 Months or Greater | 95,519 | 105,734
Total | 113,560 | 115,592
Gross Unrealized Losses |  |
Less Than 12 Months | (1,349) | (1,392)
12 Months or Greater | (21,637) | (18,126)
Total | (22,986) | (19,518)
Mortgage-backed securities |  |
Fair Value |  |
Less Than 12 Months | 0 | 13,580
12 Months or Greater | 169,769 | 178,995
Total | 169,769 | 192,575
Gross Unrealized Losses |  |
Less Than 12 Months | 0 | (729)
12 Months or Greater | (35,547) | (28,392)
Total | $ (35,547) | $ (29,121)

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