FINANCIAL INSTRUMENTS - Income statement (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Derivatives, Fair Value [Line Items]
Net sales	$ 14,838	$ 10,165	$ 10,168
Cost of sales	11,983	8,255	8,067
Selling, general and administrative expenses	1,460	951	873
Other comprehensive income (loss)	100	76	(53)
Gain (loss) on cash flow hedging relationships:
Gain (loss) recognized in other comprehensive income (loss)	(4)	(1)	(1)
Cash Flow Hedging | Foreign currency | Gain (loss) reclassified from AOCI to income
Derivatives, Fair Value [Line Items]
Net sales	1	0	(5)
Cost of sales	(4)	1	(1)
Selling, general and administrative expenses	$ (1)	$ (2)	$ 3