Schedule II (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]
Accounts Receivable, Allowance for Credit Loss (beginning balance)	$ 108	$ 105	$ 74
Cumulative effect adjustment for adoption of ASC 2016-13			10
Net (credits) charges to expenses	35	28	49
Utilization of allowances	(35)	(25)	(27)
Accounts Receivable, Allowance for Credit Loss (ending balance)	$ 109	$ 108	105
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount			$ 105	$ 74