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Derivative Financial Instruments - Summary of Fair Value of Derivative Financial Instruments (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Designated as Hedging Instrument |  |
Derivative [Line Items] |  |
Net amount presented in the Consolidated Balance Sheet | $ 16,463 | $ 4,155
Net amount presented in the Consolidated Balance Sheet | 1,667 | 11,196
Designated as Hedging Instrument | Cash flow hedges | Interest rate collars and floors on loan pools |  |
Derivative [Line Items] |  |
Notional | 2,300,000 | 1,900,000
Net amount presented in the Consolidated Balance Sheet | 11,627 | 3,490
Net amount presented in the Consolidated Balance Sheet | 1,667 | 11,196
Designated as Hedging Instrument | Cash flow hedges | Interest rate swaps on borrowings |  |
Derivative [Line Items] |  |
Notional | 50,000 | 150,000
Net amount presented in the Consolidated Balance Sheet | 0 | 0
Net amount presented in the Consolidated Balance Sheet | 0 | 0
Designated as Hedging Instrument | Fair value hedges | Interest rate swaps on borrowings |  |
Derivative [Line Items] |  |
Notional | 1,100,000 | 1,100,000
Net amount presented in the Consolidated Balance Sheet | 4,836 | 665
Net amount presented in the Consolidated Balance Sheet | 0 | 0
Designated as Hedging Instrument | Fair value hedges | Interest rate swaps on investment securities |  |
Derivative [Line Items] |  |
Notional | 927,407 | 927,407
Net amount presented in the Consolidated Balance Sheet | 0 | 0
Net amount presented in the Consolidated Balance Sheet | 0 | 0
Derivatives Not Designated as Hedging Instruments |  |
Derivative [Line Items] |  |
Net amount presented in the Consolidated Balance Sheet | 154,365 | 142,323
Net amount presented in the Consolidated Balance Sheet | 257,301 | 233,117
Derivatives Not Designated as Hedging Instruments | Interest rate lock commitments |  |
Derivative [Line Items] |  |
Notional | 81,698 | 57,380
Net amount presented in the Consolidated Balance Sheet | 583 | 0
Net amount presented in the Consolidated Balance Sheet | 0 | 166
Derivatives Not Designated as Hedging Instruments | Forward mortgage loan contracts |  |
Derivative [Line Items] |  |
Notional | 120,584 | 88,808
Net amount presented in the Consolidated Balance Sheet | 0 | 807
Net amount presented in the Consolidated Balance Sheet | 402 | 0
Derivatives Not Designated as Hedging Instruments | Customer interest rate swaps |  |
Derivative [Line Items] |  |
Notional | 9,939,577 | 6,255,123
Net amount presented in the Consolidated Balance Sheet | 76,026 | 12,827
Net amount presented in the Consolidated Balance Sheet | 180,367 | 219,926
Derivatives Not Designated as Hedging Instruments | Counterparty interest rate swaps |  |
Derivative [Line Items] |  |
Notional | 9,939,577 | 6,255,123
Net amount presented in the Consolidated Balance Sheet | 77,597 | 128,469
Net amount presented in the Consolidated Balance Sheet | 76,442 | 12,902
Derivatives Not Designated as Hedging Instruments | Customer foreign currency contracts |  |
Derivative [Line Items] |  |
Notional | 12,086 | 10,265
Net amount presented in the Consolidated Balance Sheet | 106 | 28
Net amount presented in the Consolidated Balance Sheet | 27 | 121
Derivatives Not Designated as Hedging Instruments | Counterparty foreign currency contracts |  |
Derivative [Line Items] |  |
Notional | 11,656 | 10,093
Net amount presented in the Consolidated Balance Sheet | 53 | 192
Net amount presented in the Consolidated Balance Sheet | $ 63 | $ 2

X
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