v3.26.3
Segments - Summary of Segment Profit (Detail) - 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]        
Revenues $ 4,395 $ 4,480 $ 12,519 $ 12,547
Cost of sales 1,955 2,176 5,954 6,264
R&D expenses 297 256 1,489 746
S&M expenses 709 656 2,122 1,933
G&A expenses 298 317 919 920
Other 68 (7) 96 (15)
Operating income (loss) 714 882 1,135 1,857
United States        
Segment Reporting [Line Items]        
Revenues 1,870 2,090 5,106 5,413
Cost of sales       1,742
R&D expenses       467
S&M expenses       741
G&A expenses       319
Other       (1)
Operating income (loss)       2,143
Europe        
Segment Reporting [Line Items]        
Revenues 1,319 1,235 3,922 3,726
Cost of sales       1,687
R&D expenses       181
S&M expenses       652
G&A expenses       210
Operating income (loss)       996
International Markets        
Segment Reporting [Line Items]        
Revenues 592 557 1,666 1,634
Cost of sales       835
R&D expenses       75
S&M expenses       353
G&A expenses       107
Other       (3)
Operating income (loss)       266
Operating segments        
Segment Reporting [Line Items]        
Operating income (loss) 1,336 1,325 2,699 3,405
Operating segments | United States        
Segment Reporting [Line Items]        
Revenues 1,870 2,090 5,106 5,413
Cost of sales 467 645 1,462  
R&D expenses 196 161 1,226  
S&M expenses 306 248 898  
G&A expenses 109 113 307  
Other [1] (3) (9)  
Operating income (loss) 791 927 1,222 2,143
Depreciation 39 37 111 110
Operating segments | Europe        
Segment Reporting [Line Items]        
Revenues 1,319 1,235 3,922 3,726
Cost of sales 562 570 1,727  
R&D expenses 62 62 159  
S&M expenses 211 225 648  
G&A expenses 64 75 203  
Other [1] [1] (3) [1]
Operating income (loss) 420 303 1,188 996
Depreciation 33 31 99 93
Operating segments | International Markets        
Segment Reporting [Line Items]        
Revenues 592 557 1,666 1,634
Cost of sales 276 280 823  
R&D expenses 31 26 80  
S&M expenses 125 122 370  
G&A expenses 34 36 111  
Other [1] [1] (8)  
Operating income (loss) 125 95 289 266
Depreciation $ 18 $ 18 $ 53 $ 53
[1] Represents an amount less than $0.5 million