v3.26.3
Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Segment Reporting [Line Items]        
Total net revenues $ 9,962 $ 9,267 $ 27,322 $ 25,699
Total cost of sales 7,401 6,547 19,970 18,102
Total gross profit 2,561 2,720 7,352 7,597
Total other segment items 2,445 2,307 7,044 6,374
Total segment adjusted EBITDA 116 413 308 1,223
Reconciliations of segment profit or loss        
Total gross profit 2,561 2,720 7,352 7,597
Operating, general and administrative (3,011) (2,558) (8,600) (7,132)
Total segment adjusted EBITDA 116 413 308 1,223
Interest expense (22) (22) (60) (70)
Interest income 45 52 131 152
Other (expense) income, net (87) (27) (125) 28
(Loss) income before income taxes (514) 165 (1,302) 575
Operating segments | Product Commerce        
Segment Reporting [Line Items]        
Total net revenues 8,374 7,980 22,975 22,184
Total cost of sales 5,998 5,416 16,157 15,079
Total gross profit 2,376 2,564 6,818 7,105
Total other segment items 1,991 1,859 5,693 5,187
Total segment adjusted EBITDA 385 705 1,125 1,918
Reconciliations of segment profit or loss        
Total gross profit 2,376 2,564 6,818 7,105
Total segment adjusted EBITDA 385 705 1,125 1,918
Operating segments | Developing Offerings        
Segment Reporting [Line Items]        
Total net revenues 1,588 1,287 4,347 3,515
Total cost of sales 1,403 1,131 3,813 3,023
Total gross profit 185 156 534 492
Total other segment items 454 448 1,351 1,187
Total segment adjusted EBITDA (269) (292) (817) (695)
Reconciliations of segment profit or loss        
Total gross profit 185 156 534 492
Total segment adjusted EBITDA (269) (292) (817) (695)
Segment reconciling items        
Reconciliations of segment profit or loss        
Operating, general and administrative (3,011) (2,558) (8,600) (7,132)
Depreciation and amortization (149) (133) (437) (381)
Equity-based compensation (169) (118) (461) (352)
Acquisition and restructuring related losses, net 0 0 0 (25)
Certain administrative fines 0 0 (410) 0
Incheon FC Fire losses (see Note 8) (248) 0 (248) 0
Interest expense (22) (22) (60) (70)
Interest income 45 52 131 152
Other (expense) income, net $ (87) $ (27) $ (125) $ 28