Accounts Receivable, Net - Narrative (Details) - USD ($)	1 Months Ended	3 Months Ended		9 Months Ended
	Jul. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Receivables [Abstract]
Allowance for receivables, current		$ 4,600,000,000		$ 4,600,000,000		$ 3,700,000,000
Allowance for current expected credit losses on accounts receivable		88,000,000		88,000,000		90,000,000
Total capacity, uncommitted factoring facility	$ 1,000,000,000.0	1,500,000,000		1,500,000,000
Initial term, uncommitted factoring facility (in years)	2 years
Automatic renewal term, uncommitted factoring facility (in years)	1 year
Accounts receivable sold, uncommitted factoring facility		1,300,000,000	$ 1,000,000,000.0	4,500,000,000	$ 1,000,000,000.0
Accounts receivable sold that remain outstanding, uncommitted factoring facility		258,000,000		258,000,000		0
Accounts receivable received but not remitted, uncommitted factoring facility		$ 1,100,000,000		$ 1,100,000,000		$ 515,000,000