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Long-term Corporate Debt and Borrowing Arrangements (Schedule Of Long-Term Debt) (Detail) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Other	$ 18		$ 19
Deferred financing fees	(50)		(48)
Total	4,651		4,009
Less: Short-term debt and current portion of long-term debt	27		19
Long-term debt	$ 4,624		3,990
4.125% euro-denominated Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest percentage	4.125%
Long-term debt	$ 315		341
4.500% euro-denominated Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest percentage	4.50%
Long-term debt	$ 262		284
4.750% euro-denominated Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest percentage	4.75%
Long-term debt	$ 367		398
5.750% Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest percentage	5.75%
Long-term debt	$ 730		728
4.750% Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest percentage	4.75%
Long-term debt	$ 500		500
5.375% Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest percentage	5.375%
Long-term debt	$ 600		600
Floating Rate Term Loan \| Loans Payable
Debt Instrument [Line Items]
Long-term debt	$ 1,181		1,187
Aggregate interest rate	3.42%
Floating Rate Term Loan \| Interest rate swaps \| Loans Payable
Debt Instrument [Line Items]
Amount of hedged item	$ 700
Aggregate rate	4.75%
Floating Rate Term Loan \| London Interbank Offered Rate (LIBOR) \| Loans Payable
Debt Instrument [Line Items]
Basis spread on variable rate	1.75%
Floating Rate Term Loan \| Loans Payable
Debt Instrument [Line Items]
Long-term debt	$ 728		$ 0
Aggregate interest rate		5.13%