Derivative Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2020
Derivative [Line Items]
Derivative, Net Liability Position, Aggregate Fair Value	$ 16,600
Derivative Liability, Notional Amount	0
Summary of Derivative Instruments [Abstract]
Securities Sold under Agreements to Repurchase, Gross	331,006		$ 271,081
Securities Sold under Agreements to Repurchase, Asset	0		0
Securities sold under agreement to repurchase	331,006		271,081
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Securities	0		0
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Cash	331,006		271,081
Securities Sold under Agreements to Repurchase, Amount Offset Against Collateral	0		0
Collateral Already Posted, Aggregate Fair Value	14,000
swap termination fee	3,200
repayment of fhlb advances	200,000
interest rate swaps terminated	200,000
Interest rate swap contracts
Derivative [Line Items]
Pledged cash as collateral in connection with interest rate swap agreements	14,031		34,903
Summary of Derivative Instruments [Abstract]
Derivative Asset, Fair Value, Gross Asset	12,869		28,703
Liability derivatives (other liabilities), fair value	15,794		34,967
Derivative Asset, Fair Value, Gross Liability	0		0
Derivative financial instruments	12,869		28,703
Derivative, Collateral, Obligation to Return Securities	1,033		2
Derivative, Collateral, Obligation to Return Cash	0		0
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	11,836		28,701
Derivative Liability, Fair Value, Gross Asset	0		0
Derivative financial instruments	15,794		34,967
Derivative, Collateral, Right to Reclaim Securities	1,033		2
Derivative Liability, Fair Value, Amount Offset Against Collateral	730		62
Designated as Hedging Instrument [Member] | Other Assets | Interest Rate Contract [Member]
Derivative [Line Items]
Notional	61,962		61,962
Summary of Derivative Instruments [Abstract]
Derivative Asset, Fair Value, Gross Asset	0		0
Designated as Hedging Instrument [Member] | Other Liabilities | Interest Rate Contract [Member]
Summary of Derivative Instruments [Abstract]
Liability derivatives (other liabilities), fair value	2,911		5,987
Non-designated hedging instruments | Other Assets | Interest Rate Contract [Member]
Derivative [Line Items]
Notional	918,698		1,026,016
Summary of Derivative Instruments [Abstract]
Derivative Asset, Fair Value, Gross Asset	12,869		28,703
Non-designated hedging instruments | Other Liabilities | Interest Rate Contract [Member]
Summary of Derivative Instruments [Abstract]
Liability derivatives (other liabilities), fair value	12,883		$ 28,980
Cash Flow Hedging | Subordinated debentures and notes
Derivative [Line Items]
Notional	$ 62,000
Derivative, Variable Interest Rate	2.62%
Cash Flow Hedging | Forecast [Member]
Summary of Derivative Instruments [Abstract]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net		$ 1,300