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DEBT - Senior Notes (Details) - USD ($)		1 Months Ended	12 Months Ended
DEBT - Senior Notes (Details) - USD ($)	Jul. 31, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 30, 2021
Debt Instruments [Line Items]
Long-term Debt			$ 9,450,000,000	$ 9,711,000,000
Proceeds from (Repayments of) Debt	$ 1,485,000,000
Proceeds from debt		$ 1,285,000,000	$ 1,201,000,000	$ 3,531,000,000	$ 1,879,000,000
Senior Notes, due 2022, 2023, and 4.55% due 2024 [Member]
Debt Instruments [Line Items]
Debt Instrument, Repurchase Amount	1,400,000,000					$ 524,000,000
Senior Notes Due 2028, 4.125% [Member]
Debt Instruments [Line Items]
Proceeds from debt		700,000,000
Senior Notes Due 2030, 4.25%
Debt Instruments [Line Items]
Proceeds from debt		$ 600,000,000
4.00% Senior Notes Due 2021
Debt Instruments [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		4.00%
Senior Notes Due 2028, 4.375%
Debt Instruments [Line Items]
Proceeds from debt	650,000,000
Senior Notes Due 2030, 4.625%
Debt Instruments [Line Items]
Proceeds from debt	$ 850,000,000