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v3.25.2

Other Borrowings and Subordinated Notes and Debentures - Schedule of Debt Components (Details) - USD ($) $ in Thousands | 6 Months Ended | 27 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2025 | Dec. 31, 2024 | Mar. 31, 2018
Debt Instrument [Line Items] |  |  |  |
Total other borrowings and subordinated debt | $ 1,000,718 | $ 1,000,718 | $ 1,111,665 |
FHLB advances, net of discount, due 2025 to 2033, 4.38% to 5.53% secured by real estate loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total other borrowings and subordinated debt | 617,800 | 617,800 | 727,945 |
Other long-term debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total other borrowings and subordinated debt | 16,549 | 16,549 | 17,427 |
Total other borrowings |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total other borrowings and subordinated debt | 634,349 | $ 634,349 | 745,372 |
Subordinated notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Fixed rate (as percent) |  |  |  | 5.00%
Subordinated notes | LIBOR |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Floating rate (as percent) |  | 2.15% |  |
Subordinated notes | SOFR |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Floating rate (as percent) |  | 0.26161% |  |
Subordinated notes | Subordinated notes payable, due 4/1/2028, fixed-to-floating rate (fixed rate of 5.00% through 3/31/2023, floating rate of 2.15% above the three month LIBOR rate, reset quarterly) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt, gross | $ 330,000 | $ 330,000 | 330,000 |
Fixed rate (as percent) | 5.00% | 5.00% |  |
Subordinated notes | Subordinated notes payable, due 4/1/2028, fixed-to-floating rate (fixed rate of 5.00% through 3/31/2023, floating rate of 2.15% above the three month LIBOR rate, reset quarterly) | LIBOR |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Floating rate (as percent) | 2.15% |  |  |
Subordinated notes | Subordinated notes payable, net of premium adjustments, due 7/31/2030, fixed-to-floating rate (fixed rate of 6.00% through 7/30/2025, floating rate of 5.92% above the three-month SOFR rate, reset quarterly) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt, gross | $ 37,000 | $ 37,000 | 37,057 |
Fixed rate (as percent) | 6.00% | 6.00% |  |
Subordinated notes | Subordinated notes payable, net of premium adjustments, due 7/31/2030, fixed-to-floating rate (fixed rate of 6.00% through 7/30/2025, floating rate of 5.92% above the three-month SOFR rate, reset quarterly) | SOFR |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Floating rate (as percent) | 5.92% |  |  |
Total subordinated notes and debentures |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total other borrowings and subordinated debt | $ 366,369 | $ 366,369 | 366,293 |
Unamortized debt issuance costs | $ (631) | $ (631) | $ (764) |
Minimum | FHLB advances, net of discount, due 2025 to 2033, 4.38% to 5.53% secured by real estate loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Fixed rate (as percent) | 4.38% | 4.38% |  |
Maximum | FHLB advances, net of discount, due 2025 to 2033, 4.38% to 5.53% secured by real estate loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Fixed rate (as percent) | 5.53% | 5.53% |  |

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