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Consolidated Balance Sheet (Parenthetical) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Accumulated depreciation and amortization $ 2,304 $ 2,237
Other intangible assets, accumulated amortization $ 2,284 $ 2,209
Class A treasury stock, shares 479,000,000 475,000,000
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 1,403,000,000 1,402,000,000
Common stock, outstanding 924,000,000 927,000,000
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 7,000,000
Common stock, outstanding 7,000,000 7,000,000