COMPREHENSIVE INCOME (Schedule of Changes in Accumulated Other Comprehensive Net (Losses) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning			$ (570)	$ (502)
Other comprehensive (loss) income before reclassifications			(18)	(63)
Amounts reclassified from accumulated other comprehensive net losses			11	11
Income tax benefit (expense)			(2)	(7)
Total other comprehensive income (loss), net of tax	$ (12)	$ (20)	(9)	(59)
Balance, ending	(579)	(561)	(579)	(561)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning			(353)	(300)
Other comprehensive (loss) income before reclassifications			(20)	(61)
Amounts reclassified from accumulated other comprehensive net losses			0	0
Income tax benefit (expense)			2	(6)
Total other comprehensive income (loss), net of tax			(18)	(67)
Balance, ending	(371)	(367)	(371)	(367)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning			(44)	(53)
Other comprehensive (loss) income before reclassifications			2	(2)
Amounts reclassified from accumulated other comprehensive net losses			7	8
Income tax benefit (expense)			(2)	0
Total other comprehensive income (loss), net of tax			7	6
Balance, ending	(37)	(47)	(37)	(47)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning			(173)	(149)
Other comprehensive (loss) income before reclassifications			0	0
Amounts reclassified from accumulated other comprehensive net losses			4	3
Income tax benefit (expense)			(2)	(1)
Total other comprehensive income (loss), net of tax			2	2
Balance, ending	$ (171)	$ (147)	$ (171)	$ (147)