RESTRUCTURING COSTS - Restructuring Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 183.7
Restructuring costs	$ 155.8	$ 6.6	179.0	$ 79.3
Acquisition Integration Program and Organizational Redesign
Restructuring Cost and Reserve [Line Items]
Restructuring charges			170.1
Global Integration Activities
Restructuring Cost and Reserve [Line Items]
Restructuring charges			170.1
Restructuring costs	156.5	0.0	170.1	0.0
Acquisition Integration Program
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring and related costs	65.0		65.0
Restructuring charges			7.4
Restructuring costs	(0.7)	1.4	3.9	47.0
Organizational Redesign
Restructuring Cost and Reserve [Line Items]
Restructuring charges			6.2
Restructuring costs	(0.1)	4.6	4.4	28.0
Other Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 0.1	$ 0.6	0.6	$ 4.3
Cost of Sales | Acquisition Integration Program and Organizational Redesign
Restructuring Cost and Reserve [Line Items]
Restructuring charges			8.1
Selling, general and administrative expenses | Acquisition Integration Program and Organizational Redesign
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 5.5