Derivative Instruments (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)	Dec. 31, 2022 USD ($) derivative
Not designated as hedging
Derivative Instruments
Derivative Assets	$ 7,283	$ 6,405
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets.	Other Assets.
Derivative liabilities	$ 6,820	$ 6,303
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities and Other Liabilities	Accrued Liabilities and Other Liabilities
Notional Amount, Derivative Assets	$ 135,785	$ 54,243
Notional Amount, Derivative Liabilities	67,716	69,180
Not designated as hedging | Interest rate swaps
Derivative Instruments
Derivative Assets	6,819	6,277
Derivative liabilities	6,820	6,277
Notional Amount, Derivative Assets	67,716	43,430
Notional Amount, Derivative Liabilities	67,716	43,430
Not designated as hedging | Interest rate lock commitments
Derivative Instruments
Derivative Assets	247	121
Notional Amount, Derivative Assets	23,352	10,462
Not designated as hedging | Forward loan sales commitments
Derivative Instruments
Derivative Assets	62	7
Notional Amount, Derivative Assets	3,467	351
Not designated as hedging | To-be-announced mortgage backed securities
Derivative Instruments
Derivative Assets	155
Derivative liabilities		26
Notional Amount, Derivative Assets	41,250
Notional Amount, Derivative Liabilities		$ 25,750
Designated as hedging instruments
Derivative Instruments
Derivative liabilities	$ 4,910
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities and Other Liabilities
Notional Amount, Derivative Liabilities	$ 800,000
Designated as hedging instruments | Interest rate swaps | Cash flow hedging
Derivative Instruments
Derivative Assets	1,011
Notional Amount, Derivative Assets	200,000
Number of derivatives held | derivative		0
Cash flow hedge gain to be reclassified within 12 months	$ 1,000
Term of interest rate swap	15 months
Designated as hedging instruments | Interest rate swaps | Fair value hedging
Derivative Instruments
Derivative Assets	$ 3,899
Notional Amount, Derivative Assets	$ 600,000