EARNINGS PER SHARE - ANTIDILUTIVE SECURITIES (Details) - shares shares in Millions		3 Months Ended		6 Months Ended
		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Employee Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	[1]	27	48	27	69

[1] Outstanding stock options of approximately 27 million and 48 million for the three months ended December 31, 2016 and 2015, respectively, and approximately 27 million and 69 million for the six months ended December 31, 2016 and 2015, respectively, were not included in the Diluted net earnings per share calculation because the options were out of the money or to do so would have been antidilutive (i.e., the total proceeds upon exercise would have exceeded the market value of the underlying common shares).