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INVESTMENT SECURITIES - INVESTMENT CATEGORY (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Available-for-sale debt securities |  |
Less than 12 months Fair Value | $ 139,069 | $ 198,095
Less than 12 months Unrealized Losses | (393) | (1,094)
12 months or more Fair Value | 182,155 | 329,437
12 months or more Unrealized Losses | (10,570) | (19,069)
Total Fair Value | 321,224 | 527,532
Total Unrealized Losses | $ (10,963) | $ (20,163)
Number of securities held | 198 | 182
Number of securities held in an unrealized loss position | 93 | 114
Maximum percentage of holdings of securities of any one issuer, other than the U.S. Government and its agencies | 10.00% | 10.00%
U.S. Treasury securities and U.S. Government agencies |  |
Available-for-sale debt securities |  |
Less than 12 months Fair Value | $ 50,939 | $ 145,048
Less than 12 months Unrealized Losses | (30) | (212)
12 months or more Fair Value | 77,717 | 209,033
12 months or more Unrealized Losses | (2,266) | (6,315)
Total Fair Value | 128,656 | 354,081
Total Unrealized Losses | (2,296) | (6,527)
Mortgage-backed securities - residential |  |
Available-for-sale debt securities |  |
Less than 12 months Fair Value | 87,466 | 52,347
Less than 12 months Unrealized Losses | (362) | (874)
12 months or more Fair Value | 89,791 | 104,453
12 months or more Unrealized Losses | (7,649) | (11,851)
Total Fair Value | 177,257 | 156,800
Total Unrealized Losses | (8,011) | (12,725)
Collateralized mortgage obligations |  |
Available-for-sale debt securities |  |
Less than 12 months Fair Value | 664 | 700
Less than 12 months Unrealized Losses | (1) | (8)
12 months or more Fair Value | 14,647 | 15,951
12 months or more Unrealized Losses | (655) | (903)
Total Fair Value | 15,311 | 16,651
Total Unrealized Losses | $ (656) | $ (911)

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