v3.26.3
Description of business, including segment and geographic area information - Geographic Area Information (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]        
Revenue $ 6,055 $ 4,742 $ 16,343 $ 13,259
Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue $ 6,055 $ 4,742 $ 16,343 $ 13,259
Concentration risk, percentage 100.00% 100.00% 100.00% 100.00%
United States | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue $ 2,348 $ 1,859 $ 6,275 $ 5,084
Concentration risk, percentage 39.00% 39.00% 38.00% 38.00%
China | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue $ 1,392 $ 1,019 $ 3,639 $ 2,830
Concentration risk, percentage 23.00% 21.00% 22.00% 21.00%
Rest of Asia | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue $ 635 $ 505 $ 1,796 $ 1,430
Concentration risk, percentage 10.00% 11.00% 11.00% 11.00%
Europe, Middle East and Africa | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue [1] $ 1,207 $ 972 $ 3,352 $ 2,799
Concentration risk, percentage [1] 20.00% 20.00% 21.00% 21.00%
Japan | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue $ 369 $ 313 $ 988 $ 883
Concentration risk, percentage 6.00% 7.00% 6.00% 7.00%
Rest of world | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Revenue $ 104 $ 74 $ 293 $ 233
Concentration risk, percentage 2.00% 2.00% 2.00% 2.00%
Germany | Revenue from Contract with Customer, Product and Service Benchmark | Geographic Concentration Risk        
Segment Reporting [Line Items]        
Concentration risk, percentage 9.00% 10.00% 9.00% 10.00%
[1] Revenue from end customers headquartered in Germany was 9% and 10% in the third quarters of 2026 and 2025, respectively, and 9% and 10% in the first nine months of 2026 and 2025, respectively.