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Derivative Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Derivatives and other information
Changes in fair value of loan swaps	$ 0
Unpaid principal on mortgage loans held for sale		$ 823
Other assets
Derivatives and other information
Cash collateral		0
Interest rate swaps on loans | Cash flow hedges
Derivatives and other information
Notional amount	25,000	25,000
Derivative Asset	1,589	1,941
Matched interest rate swap with borrower | Not designated as hedges
Derivatives and other information
Notional amount	82,002	85,856
Derivative Liability	4,837	6,328
Matched interest rate swap with counterparty | Not designated as hedges
Derivatives and other information
Notional amount	82,002	85,856
Derivative Asset	4,837	6,328
IRLC | Not designated as hedges
Derivatives and other information
Notional amount	70,540	42,284
Derivative Asset	907	391
Mortgage Banking | Best-efforts forward sales contracts
Derivatives and other information
IRLCs	70,540	42,280
Unpaid principal on mortgage loans held for sale	30,120	16,410
Mortgage loans	$ 100,660	$ 58,690

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Amount of unrealized gain (loss) related to the fair value of interest rate derivatives designated as fair value hedging instruments, as offset by the gain (loss) on the hedged item to the extent that the fair value hedge is determined to be effective.

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