Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
Jun. 30, 2018	Jun. 30, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 166	$ 178
Other comprehensive (loss) income:
Foreign currency translation adjustments	(141)	84
Total other comprehensive (loss) income	(141)	84
Comprehensive income	$ 25	$ 262

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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