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v3.26.1

Fair Value Measurements (Details) - Recurring - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Investment securities: |  |
Total assets | $ 2,969,954 | $ 2,467,843
Agency bond securities |  |
Investment securities: |  |
Available-for-sale securities | 156,408 | 156,975
Agency mortgage-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 2,438,052 | 1,934,918
Municipal bonds |  |
Investment securities: |  |
Available-for-sale securities | 22,523 | 22,556
Asset-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 352,971 | 353,394
Level 1 |  |
Investment securities: |  |
Total assets | 0 | 0
Level 1 | Agency bond securities |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 1 | Agency mortgage-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 1 | Municipal bonds |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 1 | Asset-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 2 |  |
Investment securities: |  |
Total assets | 2,969,954 | 2,467,843
Level 2 | Agency bond securities |  |
Investment securities: |  |
Available-for-sale securities | 156,408 | 156,975
Level 2 | Agency mortgage-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 2,438,052 | 1,934,918
Level 2 | Municipal bonds |  |
Investment securities: |  |
Available-for-sale securities | 22,523 | 22,556
Level 2 | Asset-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 352,971 | 353,394
Level 3 |  |
Investment securities: |  |
Total assets | 0 | 0
Level 3 | Agency bond securities |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 3 | Agency mortgage-backed securities |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 3 | Municipal bonds |  |
Investment securities: |  |
Available-for-sale securities | 0 | 0
Level 3 | Asset-backed securities |  |
Investment securities: |  |
Available-for-sale securities | $ 0 | $ 0

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