FINANCIAL INSTRUMENTS - Foreign Currency Risk Management (Details) - Foreign currency contracts - USD ($) $ in Millions	Dec. 31, 2021	Mar. 31, 2021
Other current assets | Derivatives designated as hedging instruments
Fair Values of Derivative Instruments
Asset Derivatives	$ 19	$ 23
Other current assets | Derivatives not designated as hedging instruments
Fair Values of Derivative Instruments
Asset Derivatives	19	31
Other assets | Derivatives designated as hedging instruments
Fair Values of Derivative Instruments
Asset Derivatives	0	5
Other current liabilities | Derivatives designated as hedging instruments
Fair Values of Derivative Instruments
Liability Derivatives	19	16
Other current liabilities | Derivatives not designated as hedging instruments
Fair Values of Derivative Instruments
Liability Derivatives	11	32
Other liabilities | Derivatives designated as hedging instruments
Fair Values of Derivative Instruments
Liability Derivatives	$ 37	$ 0