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Restructuring and Other Charges - Schedule of Changes in Reserve (Details) - Employee Termination Costs - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Restructuring Reserve [Roll Forward]      
Restructuring reserve, beginning balance $ 36 $ 27  
Severance and other separation costs 187 95 $ 131
Cash payments (200) (86)  
Restructuring reserve, ending balance $ 23 $ 36 $ 27