Short-term Borrowings - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Short-term Debt [Line Items]
Short-term borrowings	$ 102,647,000	$ 0
Real estate secured loans	2,300,000,000
Current borrowing available	1,300,000,000
Maximum borrowing capacity	1,600,000,000
Other Correspondent Banks
Short-term Debt [Line Items]
Short-term borrowings	102,600,000	0
Outstanding drawings	0	0
Line of credit facility, remaining borrowing capacity	35,000,000
FHLB Short-Term Borrowings
Short-term Debt [Line Items]
Outstanding drawings	$ 0	$ 0