Finance Receivables - Modified as TDR - Non Performing Finance Receivables (Details) $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2021
USD ($)
account
|
Jun. 30, 2020
USD ($)
account
|
Jun. 30, 2021
USD ($)
account
|
Jun. 30, 2020
USD ($)
account
|
|
Receivables [Abstract] | ||||
TDR net finance receivables | $ | $ 27 | $ 26 | $ 56 | $ 57 |
Number of TDR accounts | account | 3,743 | 3,787 | 7,926 | 8,339 |