Allowance for Credit Losses - Loans Modified (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Allowance for Credit Losses
Total Class of Financing Receivable	0.02%
Principal Forgiveness
Allowance for Credit Losses
$ Amount	$ 27
Term Extension
Allowance for Credit Losses
$ Amount	321
Interest Rate Reduction
Allowance for Credit Losses
$ Amount	27
Combination Term Extension and Principal Forgiveness
Allowance for Credit Losses
$ Amount	110
Combination Term Extension Interest Rate Reduction
Allowance for Credit Losses
$ Amount	$ 132
Residential | First Liens
Allowance for Credit Losses
Total Class of Financing Receivable	0.01%
Residential | First Liens | Combination Term Extension Interest Rate Reduction
Allowance for Credit Losses
$ Amount	$ 25
Residential | Junior Liens
Allowance for Credit Losses
Total Class of Financing Receivable	0.05%
Residential | Junior Liens | Term Extension
Allowance for Credit Losses
$ Amount	$ 28
Consumer | Motor Vehicle
Allowance for Credit Losses
Total Class of Financing Receivable	0.09%
Consumer | Motor Vehicle | Principal Forgiveness
Allowance for Credit Losses
$ Amount	$ 27
Consumer | Motor Vehicle | Term Extension
Allowance for Credit Losses
$ Amount	293
Consumer | Motor Vehicle | Interest Rate Reduction
Allowance for Credit Losses
$ Amount	27
Consumer | Motor Vehicle | Combination Term Extension and Principal Forgiveness
Allowance for Credit Losses
$ Amount	110
Consumer | Motor Vehicle | Combination Term Extension Interest Rate Reduction
Allowance for Credit Losses
$ Amount	$ 107