FINANCIAL INSTRUMENTS, DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Classification and Fair Value Amounts of Derivative Instruments (Detail) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	$ 21	$ 25
Derivative liability, fair value	54	6
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	20	23
Derivative liability, fair value	52	4
Designated as Hedging Instrument | Interest rate contract | Other Long-Term Assets
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	10	0
Designated as Hedging Instrument | Interest rate contract | Other Long-term Liabilities
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	52	3
Designated as Hedging Instrument | Foreign exchange contract | Other Long-Term Assets
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	0	1
Designated as Hedging Instrument | Foreign exchange contract | Prepaid expenses and other
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	10	22
Designated as Hedging Instrument | Foreign exchange contract | Other Long-term Liabilities
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	0	0
Designated as Hedging Instrument | Foreign exchange contract | Accounts Payable And Accrued Liabilities
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	0	1
Not Designated as Hedging Instrument | Foreign exchange contract | Prepaid expenses and other
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	1	2
Not Designated as Hedging Instrument | Foreign exchange contract | Accounts Payable And Accrued Liabilities
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	$ 2	$ 2