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INVESTMENT SECURITIES - Weighted Average Yield (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
AFS |  |
Fair value | $ 1,006,727 | $ 1,019,959
Total |  |
AFS |  |
Due within one year, fair value | $ 0 | $ 0
Weighted average yield, due within one year | 0.00% | 0.00%
Due in one through five years, fair value | $ 57,694 | $ 40,023
Weighted average yield, due after one year through five years | 2.69% | 2.32%
Due after five years through ten years, fair value | $ 87,125 | $ 97,329
Weighted average yield, due after five years through ten years | 3.24% | 3.19%
Due after 10 years, fair value | $ 284,207 | $ 295,114
Weighted average yield, due after ten years | 2.88% | 2.92%
Fair value | $ 429,026 | $ 432,466
Weighted average yield | 2.93% | 2.93%
Municipal bonds |  |
AFS |  |
Due within one year, fair value | $ 0 | $ 0
Weighted average yield, due within one year | 0.00% | 0.00%
Due in one through five years, fair value | $ 32,980 | $ 15,531
Weighted average yield, due after one year through five years | 3.70% | 3.88%
Due after five years through ten years, fair value | $ 59,895 | $ 70,678
Weighted average yield, due after five years through ten years | 2.89% | 2.92%
Due after 10 years, fair value | $ 281,116 | $ 292,050
Weighted average yield, due after ten years | 2.89% | 2.93%
Fair value | $ 373,991 | $ 378,259
Weighted average yield | 2.96% | 2.97%
HTM |  |
Due within one year, fair value | $ 2,266 | $ 2,273
Weighted average yield, due within one year | 2.30% | 2.29%
Due in one through five years, fair value | $ 0 | $ 0
Weighted average yield, due after one year through five years | 0.00% | 0.00%
Due after five years through ten years, fair value | $ 0 | $ 0
Weighted average yield, due after five years through ten years | 0.00% | 0.00%
Due after ten years, fair value | $ 0 | $ 0
Weighted average yield, due after ten years | 0.00% | 0.00%
Fair Value | $ 2,266 | $ 2,273
Weighted average yield, total | 2.30% | 2.29%
Corporate debt securities |  |
AFS |  |
Due within one year, fair value | $ 0 | $ 0
Weighted average yield, due within one year | 0.00% | 0.00%
Due in one through five years, fair value | $ 2,818 | $ 2,735
Weighted average yield, due after one year through five years | 2.15% | 2.08%
Due after five years through ten years, fair value | $ 22,772 | $ 22,209
Weighted average yield, due after five years through ten years | 4.37% | 4.27%
Due after 10 years, fair value | $ 0 | $ 0
Weighted average yield, due after ten years | 0.00% | 0.00%
Fair value | $ 25,590 | $ 24,944
Weighted average yield | 4.12% | 4.03%
U.S. Treasury securities |  |
AFS |  |
Due within one year, fair value | $ 0 | $ 0
Weighted average yield, due within one year | 0.00% | 0.00%
Due in one through five years, fair value | $ 20,317 | $ 19,987
Weighted average yield, due after one year through five years | 1.17% | 1.15%
Due after five years through ten years, fair value | $ 0 | $ 0
Weighted average yield, due after five years through ten years | 0.00% | 0.00%
Due after 10 years, fair value | $ 0 | $ 0
Weighted average yield, due after ten years | 0.00% | 0.00%
Fair value | $ 20,317 | $ 19,987
Weighted average yield | 1.17% | 1.15%
Agency debentures |  |
AFS |  |
Due within one year, fair value | $ 0 | $ 0
Weighted average yield, due within one year | 0.00% | 0.00%
Due in one through five years, fair value | $ 1,579 | $ 1,770
Weighted average yield, due after one year through five years | 2.16% | 2.13%
Due after five years through ten years, fair value | $ 4,458 | $ 4,442
Weighted average yield, due after five years through ten years | 2.21% | 2.17%
Due after 10 years, fair value | $ 3,091 | $ 3,064
Weighted average yield, due after ten years | 2.18% | 2.14%
Fair value | $ 9,128 | $ 9,276
Weighted average yield | 2.19% | 2.15%

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