XML 53 R41.htm IDEA: XBRL DOCUMENT v3.21.2
Divestitures (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Impairment charge $ 21 $ 0 $ 21 $ 0  
Disposal Group, Held-for-sale, Not Discontinued Operations          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents 14   14   $ 20
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net 0   0   5
Disposal Group, Including Discontinued Operation, Inventory, Current 0   0   5
Disposal Group, Including Discontinued Operation, Assets, Current 14   14   30
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities, Current 14   14   14
Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent 6   6   6
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities 3   3   3
Disposal Group, Including Discontinued Operation, Other Liabilities 1   1   1
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent $ 24   $ 24   $ 24