Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Revised Operating Expense Presentation (Details)

v3.25.0.1
Summary of Significant Accounting Policies - Revised Operating Expense Presentation (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Summary of Significant Accounting Policies      
Cost of Sales $ 131 $ 119 $ 78
Marketing 729 705 576
Personnel, including stock-based compensation 595 570 503
Technology 91 80 63
General and administrative, including stock-based compensation (formerly Selling general and administrative, including stock-based compensation) $ 107 92 87
Total   1,566 1,307
Previously reported      
Summary of Significant Accounting Policies      
General and administrative, including stock-based compensation (formerly Selling general and administrative, including stock-based compensation)   1,144 969
Operating expense, including stock based compensation   422 338
Total   1,566 1,307
Adjustments      
Summary of Significant Accounting Policies      
Cost of Sales   119 78
Marketing   705 576
Personnel, including stock-based compensation   570 503
Technology   80 63
General and administrative, including stock-based compensation (formerly Selling general and administrative, including stock-based compensation)   (1,052) (882)
Operating expense, including stock based compensation   $ (422) $ (338)