TRADE RECEIVABLES AND OTHER CURRENT ASSETS (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Disclosure Trade Receivables and Other Current Assets [Abstract]
Trade receivables	$ 406	$ 339
Prepaids and others	119	114
Other short-term receivables	142	109
Current portion of contract asset	51	45
Trade receivables and other current assets, net	$ 718	$ 607
% of trade AR that is current	66.00%	74.00%

Percent of current trade receivables

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- Definition

Current portion of contract asset

+ References

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- Definition

The amount of current trade receivables. [Refer: Trade receivables]

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- Definition

The amount of current assets that the entity does not separately disclose in the same statement or note. [Refer: Current assets]

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- Definition

The amount of current other receivables. [Refer: Other receivables]

+ References

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- Definition

The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]

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