Derivatives - Outstanding Financial Derivative Instruments (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Notional Amount	$ 793,638	$ 413,217
Fair Value of Asset (Liability)	2,365	0
Gain (Loss)	2,365	0
Realized and unrealized gain included in earnings	(100)
Embedded derivative
Derivatives, Fair Value [Line Items]
Fair value of embedded derivative	600	800
Designated as Hedging Instrument | Pay fixed rate swaps | Accrued interest receivable and other assets
Derivatives, Fair Value [Line Items]
Notional Amount	145,709	0
Fair Value of Asset (Liability)	2,814	0
Gain (Loss)	2,814	0
Not Designated as Hedging Instrument | Pay fixed rate swaps | Accrued interest payable and other liabilities
Derivatives, Fair Value [Line Items]
Notional Amount	250,000	0
Fair Value of Asset (Liability)	(449)	0
Gain (Loss)	(449)	0
Not Designated as Hedging Instrument | Matched interest rate swaps | Accrued interest receivable and other assets
Derivatives, Fair Value [Line Items]
Notional Amount	265,286	275,478
Fair Value of Asset (Liability)	10,160	8,427
Gain (Loss)	0	0
Not Designated as Hedging Instrument | Matched interest rate swaps | Accrued interest payable and other liabilities
Derivatives, Fair Value [Line Items]
Notional Amount	132,643	137,739
Fair Value of Asset (Liability)	(10,160)	(8,427)
Gain (Loss)	$ 0	$ 0