Allowance for Credit Losses - Forecasted Economic Scenarios (Details)	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
For the quarter ended December 31, 2022
Measurement of ECL Measurements [Line Items]
Unemployment rate (quarterly average) (in percent)	3.50%	3.60%	4.00%
GDP growth rate (year-over-year) (in percent)	1.50%	2.80%	2.80%
For the quarter ended June 30, 2023
Measurement of ECL Measurements [Line Items]
Unemployment rate (quarterly average) (in percent)	3.50%	3.50%	3.80%
GDP growth rate (year-over-year) (in percent)	1.80%	2.60%	2.30%
For the quarter ended December 31, 2023
Measurement of ECL Measurements [Line Items]
Unemployment rate (quarterly average) (in percent)	3.50%	3.60%	3.70%
GDP growth rate (year-over-year) (in percent)	2.00%	2.40%	2.50%