FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Additional Information (Details) € in Millions, $ in Millions, ¥ in Billions	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 EUR (€)	Jun. 30, 2022 JPY (¥)	Mar. 31, 2022 USD ($)	Jan. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) creditFacility
Derivative [Line Items]
Principal value	$ 40,993		$ 40,993						$ 43,095
Variable rate debt, lower range of basis point spread	4.60%		4.60%		4.60%	4.60%
Long-term debt, fair value	$ 39,700		$ 39,700						$ 49,100
Extinguishment of debt	6,000			$ 3,500
Payment for debt extinguishment	6,600			4,000
(Gain)/Loss on debt redemption	(9)	$ 0	266	281
Net proceeds of debt			5,900
Interest payments			720	807
Number of revolving credit facilities | creditFacility									4
Line of credit facility, maximum borrowing capacity									$ 6,000
$2 Billion Maximum Borrowing Capacity
Derivative [Line Items]
Line of credit facility, maximum borrowing capacity								$ 2,000	2,000
$1 Billion Maximum Borrowing Capacity
Derivative [Line Items]
Line of credit facility, maximum borrowing capacity								1,000	1,000
$1.5 Billion Maximum Borrowing Capacity
Derivative [Line Items]
Line of credit facility, maximum borrowing capacity								$ 1,500	$ 1,500
Long-term debt, term (in years)								5 years
$5 Billion Maximum Borrowing Capacity
Derivative [Line Items]
Line of credit facility, maximum borrowing capacity								$ 5,000
Long-term debt, term (in years)								5 years
Renewal period								1 year
2.600% Notes due 2022
Derivative [Line Items]
Principal value	$ 1,500		$ 1,500
Interest rates	2.60%		2.60%		2.60%	2.60%
Floating Rate Notes due 2022
Derivative [Line Items]
Principal value	$ 500		$ 500
2.875% Senior Notes due 2021
Derivative [Line Items]
Principal value		500		500
Interest rates	2.875%		2.875%		2.875%	2.875%
2.550% Senior Notes due 2021
Derivative [Line Items]
Principal value		$ 1,000		$ 1,000
Interest rates	2.55%		2.55%		2.55%	2.55%
London Interbank Offered Rate (LIBOR)
Derivative [Line Items]
LIBOR	1.79%		1.79%		1.79%	1.79%
Designated as Hedging Instrument
Derivative [Line Items]
Principal value	$ 992		$ 992		€ 950
Designated as Hedging Instrument | Treasury Lock, Interest Rate Risk
Derivative [Line Items]
Derivative, notional amount							$ 3,000
Designated as Hedging Instrument | Treasury Lock, Long-term Debt
Derivative [Line Items]
Derivative, notional amount							$ 2,300
Euro Member Countries, Euro | Designated as Hedging Instrument | Foreign currency forward contracts
Derivative [Line Items]
Derivative, notional amount | €					€ 5,300
Japan, Yen | Designated as Hedging Instrument | Foreign currency forward contracts
Derivative [Line Items]
Derivative, notional amount | ¥						¥ 1.3
Japan, Yen | Designated as Hedging Instrument | Cross-currency interest rate swap contracts
Derivative [Line Items]
Derivative, notional amount	$ 686		$ 686