Summary of PPPLF Borrowings (Details) - PPPLF Borrowings - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2022
Federal Home Loan Bank Advances And Other Borrowings [Line Items]
Maximum amount outstanding at any month-end during period: PPPLF Advances	$ 185,894,000
Average outstanding balance during period: PPPLF Advances	$ 68,699,000
Weighted average interest rate during period: PPPLF Advances	0.35%
Balance outstanding at end of period: PPPLF Advances	$ 0	$ 0
Weighted average interest rate at end of period: PPPLF Advances	0.00%