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v3.26.1

Capitalized Mortgage Servicing Rights - Summary of Capitalized MSRs (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025
Capitalized Mortgage Servicing Rights |  |
Beginning balance | $ 340,842 |
Ending balance | 331,929 |
MSRs |  |
Capitalized Mortgage Servicing Rights |  |
Beginning balance | 340,842 | $ 368,678
Additions | 10,427 | 9,406
Amortization | (18,293) | (17,758)
Write-downs and payoffs | (1,047) | (3,106)
Ending balance | 331,929 | 357,220
Expected amortization of capitalized MSRs balances |  |
2026 (nine months ending 12/31/2026) | 53,739 |
2027 | 68,128 |
2028 | 61,367 |
2029 | 52,504 |
2030 | 38,542 |
Thereafter | 57,649 |
Total | 331,929 |
Originated |  |
Capitalized Mortgage Servicing Rights |  |
Beginning balance | 338,174 | 363,861
Additions | 10,427 | 9,406
Amortization | (17,953) | (17,195)
Write-downs and payoffs | (1,027) | (3,067)
Ending balance | 329,621 | 353,005
Acquired |  |
Capitalized Mortgage Servicing Rights |  |
Beginning balance | 2,668 | 4,817
Amortization | (340) | (563)
Write-downs and payoffs | (20) | (39)
Ending balance | $ 2,308 | $ 4,215

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