FAIR VALUE MEASUREMENTS AND FINANCIAL INSTRUMENTS (Schedule of the Effects of Derivative Instruments Designated as Hedging Instruments) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recognized in OCI	$ 1	$ 2	$ 0	$ (34)
Gains (losses) reclassified from OCI and recognized in earnings	(1)	2	(2)	2
Commodity purchase contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recognized in OCI	0	2	2	0
Gains (losses) reclassified from OCI and recognized in earnings	0	1	0	2
Interest rate contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recognized in OCI	0	1	(1)	(36)
Gains (losses) reclassified from OCI and recognized in earnings	(1)	0	(2)	0
Foreign exchange contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recognized in OCI	1	(1)	(1)	2
Gains (losses) reclassified from OCI and recognized in earnings	$ 0	$ 1	$ 0	$ 0