v3.24.2.u1
Segment Information (Revenues and Operating Income by Segment) (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Segment Reporting Information [Line Items]        
Total revenues $ 6,490,000,000 $ 6,498,000,000 $ 12,659,000,000 $ 12,395,000,000
Operating Income 2,920,000,000 3,104,000,000 5,655,000,000 5,637,000,000
U.S.        
Segment Reporting Information [Line Items]        
Total revenues 2,698,000,000 2,701,000,000 5,258,000,000 5,189,000,000
Operating Income 1,511,000,000 1,495,000,000 2,907,000,000 2,790,000,000
International Operated Markets        
Segment Reporting Information [Line Items]        
Total revenues 3,147,000,000 3,156,000,000 6,134,000,000 5,950,000,000
Operating Income 1,493,000,000 1,518,000,000 2,858,000,000 2,710,000,000
International Developmental Licensed Markets and Corporate        
Segment Reporting Information [Line Items]        
Total revenues 645,000,000 641,000,000 1,267,000,000 1,256,000,000
Operating Income $ (84,000,000) $ 92,000,000 $ (109,000,000) $ 136,000,000