Unaudited Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Allowance for credit losses	$ 24	$ 28
Property and equipment, net, accumulated depreciation	529	512
Intangible assets, accumulated amortization	200	198
Other long-term assets, allowance for credit losses	$ 10	$ 10
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	100,000,000	100,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	1,600,000,000	1,600,000,000
Common stock, shares issued	148,090,833	146,891,538
Common stock, shares outstanding	129,246,219	128,046,924
Treasury stock, shares	18,844,614	18,844,614
Class B Common Stock
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares issued	12,799,999	12,799,999
Common stock, shares outstanding	12,799,999	12,799,999