Noninterest Income - Foreign Exchange Fees (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Disaggregation of Revenue [Line Items] | |||
Revenue not from contracts with customer | $ 225 | $ 1,424 | $ 783 |
Foreign exchange fees | 285 | 262 | 179 |
Foreign exchange contract commissions | |||
Disaggregation of Revenue [Line Items] | |||
Revenue not from contracts with customer | 282 | 260 | 178 |
Option premium fees | |||
Disaggregation of Revenue [Line Items] | |||
Revenue not from contracts with customer | $ 3 | $ 2 | $ 1 |