Summary of Significant Accounting Policies - Revenue Recognition (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Capitalized Costs
Deferred contract costs	$ 207	$ 192
Deferred contract costs amortization	$ 26	24	$ 23
Long-term revenue contracts (as a percent)	20.00%
Weighted average remaining contract term	4 years
Deferred Sales Incentives [Member]
Capitalized Costs
Deferred contract costs	$ 148	$ 137
Minimum [Member]
Capitalized Costs
Deferred revenue recognition period	1 month
Contract amortization period	5 years
Maximum [Member]
Capitalized Costs
Deferred revenue recognition period	3 months
Contract amortization period	13 years