Derivatives - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Interest rate contracts | Balance Sheet Location [Axis]: us-gaap:OtherAssets
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	$ 1,390,910	$ 1,152,442
Fair value of derivative assets and liabilities	39,850	25,009
Interest rate contracts | Balance Sheet Location [Axis]: us-gaap:OtherLiabilities
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	1,390,910	1,152,442
Fair value of derivative assets and liabilities	(39,850)	(25,009)
Residential mortgage fair value hedges | Balance Sheet Location [Axis]: us-gaap:OtherAssets | Fair Value Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	250,000
Fair value of derivative assets and liabilities	580
Residential mortgage fair value hedges | Balance Sheet Location [Axis]: us-gaap:OtherLiabilities | Fair Value Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount		400,000
Fair value of derivative assets and liabilities		(380)
Interest rate cash flow hedges | Balance Sheet Location [Axis]: us-gaap:OtherAssets | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	500,000	300,000
Fair value of derivative assets and liabilities	9,358	3,064
IRLCs | Balance Sheet Location [Axis]: us-gaap:OtherAssets
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount		5,106
Fair value of derivative assets and liabilities		495
IRLCs | Balance Sheet Location [Axis]: us-gaap:OtherLiabilities
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	7,673
Fair value of derivative assets and liabilities	(123)
Forward TBA mortgage-backed securities | Balance Sheet Location [Axis]: us-gaap:OtherAssets
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	7,149
Fair value of derivative assets and liabilities	149
Forward TBA mortgage-backed securities | Balance Sheet Location [Axis]: us-gaap:OtherLiabilities
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount		5,122
Fair value of derivative assets and liabilities		(94)
Forward loan sale commitments | Balance Sheet Location [Axis]: us-gaap:OtherAssets
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount		285
Fair value of derivative assets and liabilities		51
Forward loan sale commitments | Balance Sheet Location [Axis]: us-gaap:OtherLiabilities
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	2,019
Fair value of derivative assets and liabilities	(30)
Interest Rate Contract, Risk Participation Agreements
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	$ 131,400	$ 65,300