Derivative Financial Instruments - Fair Value of Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Derivatives, Fair Value [Line Items]
Notional Amount	$ 529,847	$ 521,551
Total asset derivatives	47,586	15,456
Notional Amount	535,888	532,597
Total liability derivatives	45,709	18,330
Derivative designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount	50,000	0
Total asset derivatives	2,067	0
Notional Amount	0	50,000
Total liability derivatives	0	3,673
Derivative designated as hedging instruments | Interest rate contracts – cash flow hedges | Other Assets
Derivatives, Fair Value [Line Items]
Notional Amount	50,000	0
Total asset derivatives	2,067	0
Derivative designated as hedging instruments | Interest rate contracts – cash flow hedges | Other Liabilities
Derivatives, Fair Value [Line Items]
Notional Amount	0	50,000
Total liability derivatives	0	3,673
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional Amount	529,847	521,551
Total asset derivatives	45,519	15,456
Notional Amount	535,888	532,597
Total liability derivatives	45,709	14,657
Not Designated as Hedging Instrument | Interest rate contracts – cash flow hedges | Other Assets
Derivatives, Fair Value [Line Items]
Notional Amount	524,358	488,967
Total asset derivatives	45,379	14,419
Not Designated as Hedging Instrument | Interest rate contracts – cash flow hedges | Other Liabilities
Derivatives, Fair Value [Line Items]
Notional Amount	524,358	488,967
Total liability derivatives	45,379	14,419
Not Designated as Hedging Instrument | Mortgage loan contracts | Other Assets
Derivatives, Fair Value [Line Items]
Notional Amount	0	0
Total asset derivatives	0	0
Not Designated as Hedging Instrument | Mortgage loan contracts | Other Liabilities
Derivatives, Fair Value [Line Items]
Notional Amount	11,530	43,630
Total liability derivatives	330	238
Not Designated as Hedging Instrument | Commitments to originate mortgage loans | Other Assets
Derivatives, Fair Value [Line Items]
Notional Amount	5,489	32,584
Total asset derivatives	140	1,037
Not Designated as Hedging Instrument | Commitments to originate mortgage loans | Other Liabilities
Derivatives, Fair Value [Line Items]
Notional Amount	0	0
Total liability derivatives	$ 0	$ 0