FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($)	Sep. 26, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Outstanding principal amount	$ 12,800,000,000	$ 13,300,000,000
Unamortized discounts and issuance costs	1,100,000,000	1,100,000,000
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value of outstanding debt	15,600,000,000	16,900,000,000
Designated as Hedges | Foreign Currency Hedges
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Aggregate notional amount of outstanding interest rate swaps		3,400,000,000
Designated as Hedges | Interest Rate Swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Aggregate notional amount of outstanding interest rate swaps	$ 500,000,000	$ 572,000,000