Allowance for Credit Losses - Modified loans with payment default (Details) - Consumer $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amount	$ 2
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amount	64
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amount	2
Motor Vehicle | Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amount	2
Motor Vehicle | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amount	64
Motor Vehicle | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amount	$ 2