Goodwill and Purchased Intangible Assets - Goodwill by Segments (Details) $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 1,573
Accumulated Impairment, beginning balance	(57)
Total beginning balance	1,516
Additions	0
Impairment	0
Other	3
Goodwill, ending balance	1,576
Accumulated Impairment, ending balance	(57)
Total	1,519
Retail
Goodwill [Roll Forward]
Goodwill, beginning balance	1,079
Accumulated Impairment, beginning balance	(34)
Total beginning balance	1,045
Additions	0
Impairment	0
Other	2
Goodwill, ending balance	1,081
Accumulated Impairment, ending balance	(34)
Total	1,047
Restaurants
Goodwill [Roll Forward]
Goodwill, beginning balance	494
Accumulated Impairment, beginning balance	(23)
Total beginning balance	471
Additions	0
Impairment	0
Other	1
Goodwill, ending balance	495
Accumulated Impairment, ending balance	(23)
Total	$ 472