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Derivative Financial Instruments - Fair Value of Hedged Items (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Notional amount, Assets | $ 1,998,266 | $ 1,619,026
Notional amount, Liability | 621,929 | 831,236
Net loans held for investment | 6,705,696 | 6,866,789
Total Securities available for sale, Fair Value | 1,497,905 | 874,753
Basis adjustments | 2,025 | 949
Portfolio Layer Hedges on Closed Portfolio of Loans [Member] |  |
Notional amount, Assets | 500,000 |
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio of Loans [Member] |  |
Notional amount, Assets | 500,000 | 500,000
Cumulative amount, Hedged Assets | (2,025) | (949)
Net loans held for investment | 2,400,000 | 2,600,000
Basis adjustments | 2,000 | 900
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio of Securities Available for Sale [Member] |  |
Notional amount, Assets |  | 200,000
Cumulative amount, Hedged Assets |  | (2,254)
Total Securities available for sale, Fair Value |  | 283,200
Basis adjustments |  | 2,300
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio [Member] |  |
Notional amount, Assets | 500,000 | 700,000
Cumulative amount, Hedged Assets | (2,025) | (3,203)
Designated as Hedging Instrument [Member] | Loans Receivable [Member] |  |
Notional amount, Assets | 179,225 | 192,137
Cumulative amount, Hedged Assets | (18,137) | (17,379)
Mortgage-backed securities |  |
Total Securities available for sale, Fair Value | 911,636 | 354,344
Multi-family Residential Portfolio Segment [Member] | Designated as Hedging Instrument [Member] |  |
Notional amount, Assets | 76,882 | 81,471
Cumulative amount, Hedged Assets | (11,015) | (9,078)
Commercial Real Estate | Designated as Hedging Instrument [Member] |  |
Notional amount, Assets | 62,843 | 70,198
Cumulative amount, Hedged Assets | (4,009) | (4,778)
Commercial Business Portfolio Segment [Member] | Designated as Hedging Instrument [Member] |  |
Notional amount, Assets | 39,500 | 40,468
Cumulative amount, Hedged Assets | $ (3,113) | $ (3,523)

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