Commitments and Contingencies - Commitments to Extend Credit and Letters of Credit (Details) - USD ($) $ in Thousands	Jul. 22, 2022	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Subsequent Event
Loan Commitments and Letters of Credit [Line Items]
Loss contingency accrual	$ 1,500
Commitments to Extend Credit
Loan Commitments and Letters of Credit [Line Items]
Notional Amount		$ 447,178	$ 402,280	$ 434,434
Fair Value		0	0	0
Standby Letters of Credit
Loan Commitments and Letters of Credit [Line Items]
Notional Amount		3,745	3,223	3,399
Fair Value		$ 18	$ 24	$ 10
Minimum | Standby Letters of Credit
Loan Commitments and Letters of Credit [Line Items]
Loan commitments, fixed fee percent		1.00%
Maximum | Standby Letters of Credit
Loan Commitments and Letters of Credit [Line Items]
Loan commitments, fixed fee percent		3.00%