XML 48 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Planned Divestiture of Latin American Business - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jul. 25, 2021
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Depreciation and amortization   $ 431 $ 429 $ 1,304 $ 1,250
Disposal Group, Held-for-sale, Not Discontinued Operations          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Depreciation and amortization   $ 26   $ 26  
Disposal Group, Held-for-sale, Not Discontinued Operations | Latin American Business          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Cash consideration for disposal of business $ 2,700        
Working capital, other purchase price adjustments and transaction expenses $ 50