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Consolidated Balance Sheet (Parenthetical) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Accumulated depreciation and amortization $ 2,002 $ 1,904
Other intangible assets, accumulated amortization $ 2,018 $ 1,960
Class A treasury stock, shares 459,000,000 451,000,000
Class A Common Stock    
Common stock, par value $ 0.0001 $ 0.0001
Common stock, authorized 3,000,000,000 3,000,000,000
Common stock, issued 1,400,000,000 1,399,000,000
Common stock, outstanding 941,000,000 948,000,000
Class B Common Stock    
Common stock, par value $ 0.0001 $ 0.0001
Common stock, authorized 1,200,000,000 1,200,000,000
Common stock, issued 7,000,000 8,000,000
Common stock, outstanding 7,000,000 8,000,000