Derivatives - Narrative (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($) agreement	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) agreement	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Derivative [Line Items]
Net tax expenses on reclassification adjustment on gain on hedging activities			$ 0	$ 0
Net liability position	$ 0		0		$ 0
Cash collateral pledged on derivatives	11,339,000		11,339,000		23,325,000
Designated as hedging | Interest Expense on Borrowings
Derivative [Line Items]
Gain (loss) included in income statement	267,000	$ 26,000	696,000	$ (214,000)
Interest Rate Swap | Designated as hedging
Derivative [Line Items]
Notional amount	$ 300,000,000		$ 300,000,000		$ 300,000,000
Subordinated debt, net
Derivative [Line Items]
Number of derivative instruments | agreement	2		2
Borrowings	$ 30,930,000		$ 30,930,000
Subordinated debt, net | Interest Rate Swap | Designated as hedging
Derivative [Line Items]
Notional amount	$ 30,000,000		$ 30,000,000
Subordinated debt, net | Interest Rate Swap | SOFR
Derivative [Line Items]
Derivative variable interest rate	2.08%		2.08%
Minimum
Derivative [Line Items]
Period to lock interest rate on mortgage loan commitments			45 days
Maximum
Derivative [Line Items]
Period to lock interest rate on mortgage loan commitments			90 days