Other Assets and Liabilities, Current and Noncurrent - Schedule of Other Assets (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Other Assets [Abstract]
Finance lease right-of-use assets	$ 20	$ 8
Deferred income taxes	114	197
Overfunded pension plans	120	101
Cash surrender value of life insurance contracts	51	49
Other	197	63
Total	502	418
Value Added Tax Receivable, Current	191	93
Income Taxes Receivable, Current	84	100
Prepaid Expense, Current	297	100
Assets held for sale	1,245	0
Accounts and Other Receivables, Net, Current	145	49
Prepaid expenses and other current assets	717	342
Sales and Excise Tax Payable, Current	54	20
Interest Payable, Current	69	29
Liability, Pension and Other Postretirement and Postemployment Benefits, Current	11	13
Accrued Insurance, Current	8	11
Earn Outs Payable, Current	2	14
Restructuring Reserve	36	14
Other current liabilities	108	41
Finance Lease, Liability, Current	4	3
Accrued Income Taxes, Current	52	42
Liabilities held for sale	87	0
Other Accounts Payable and Accrued Liabilities	290	160
Other Sundry Liabilities, Current	218	88
Other current liabilities	953	499
Rebates and Incentives Payable, Current	$ 101	$ 64