Borrowings - Securities Sold Under Agreements to Repurchase (Details)	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	$ 13,499,000	$ 19,328,000
Securities sold under agreements to repurchase, average rate paid	0.20%	1.60%
Percentage of fair value of securities pledged of the outstanding balance of repurchase agreement	1
Weighted average interest rate at year-end	0.20%	5.05%
Collateral Pledged
Assets Sold under Agreements to Repurchase [Line Items]
Letter of credit pledged	$ 0	$ 89,436,000
Weighted average interest rate at year-end		5.79%
Federal Funds Purchased
Assets Sold under Agreements to Repurchase [Line Items]
Line of credit	$ 370,000,000