v3.22.4
Related Party Transactions - Wholesale Revenue (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Related Party Transaction [Line Items]      
Revenue $ 13,604 $ 12,814 $ 5,587
Wholesale sales and revenues      
Related Party Transaction [Line Items]      
Revenue 2,609 1,920 445
Wholesale sales and revenues | DriveTime Automotive Group, Inc. | Related Parties      
Related Party Transaction [Line Items]      
Revenue $ 32 $ 54 $ 4