Derivative Financial Instruments - Schedule of Fair Value of Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024
Derivatives, Fair Value [Line Items]
Notional Amount	$ 529,124	$ 534,531
Fair Value	21,662	29,046
Notional Amount		521,520	$ 529,989
Fair Value		28,817	21,199
Less: Gross amounts offset, notional amount	0	0
Total derivatives subject to enforceable master netting arrangements, net, notional amount	529,124	534,531
Less: Gross amounts offset, fair value	0	0
Total derivatives subject to enforceable master netting arrangements, net, fair value	21,662	29,046
Less: Gross amounts offset, notional amount		0	0
Total derivatives subject to enforceable master netting arrangements, net, notional amount		521,520	529,989
Less: Gross amounts offset, fair value		0	0
Total derivatives subject to enforceable master netting arrangements, net, fair value		28,817	21,199
Derivatives not designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount	529,124	534,531
Fair Value	21,662	29,046
Notional Amount		521,520	529,989
Fair Value		28,817	21,199
Derivatives not designated as hedging instruments | Interest rate contracts -customer accommodation
Derivatives, Fair Value [Line Items]
Notional Amount	514,001	521,520
Fair Value	21,153	28,817
Notional Amount		521,520	514,001
Fair Value		28,817	21,153
Derivatives not designated as hedging instruments | Mortgage loan contracts
Derivatives, Fair Value [Line Items]
Notional Amount	0	6,155
Fair Value	0	27
Notional Amount		0	15,988
Fair Value		0	46
Derivatives not designated as hedging instruments | Commitments to originate mortgage loans
Derivatives, Fair Value [Line Items]
Notional Amount	15,123	6,856
Fair Value	$ 509	202
Notional Amount		0	0
Fair Value		$ 0	$ 0