NOTES PAYABLE AND DEBT - Schedule of consolidated statements of operations (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Debt Disclosure [Abstract]
Interest expense	$ 19	$ 21
Interest income	(4)	(3)
Interest expense, net	$ (15)	$ (18)

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Interest and debt related expenses associated with nonoperating financing activities of the entity.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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