RESTRUCTURING COSTS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring costs			$ 75.4	$ 37.3	$ 29.4
Bourjois
Restructuring Cost and Reserve [Line Items]
Restructuring reserve			15.3
Restructuring costs recorded			15.3
Bourjois | Scenario, Forecast
Restructuring Cost and Reserve [Line Items]
Payments	$ 5.2	$ 10.1
Organizational Redesign
Restructuring Cost and Reserve [Line Items]
Restructuring costs			58.6	13.0	0.0
Restructuring reserve			32.1	11.0
2016 cash expenditures			27.1
2017 cash expenditures			4.5
2018 cash expenditures			0.5
Payments			32.5
Organizational Redesign | Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost				145.0
Organizational Redesign | Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost				180.0
Organizational Redesign | Corporate Segment
Restructuring Cost and Reserve [Line Items]
Restructuring costs			71.6
China Optimization
Restructuring Cost and Reserve [Line Items]
Restructuring costs			(0.6)	9.8	0.0
Restructuring reserve			0.4	9.8
Restructuring costs recorded			9.2
Payments			8.7
China Optimization | Scenario, Forecast
Restructuring Cost and Reserve [Line Items]
Payments		$ 0.4
Productivity Program
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost			70.0
Restructuring costs			2.1	14.2	25.3
Restructuring reserve			7.0	16.2
2016 cash expenditures			6.7
2017 cash expenditures			0.3
Payments			10.4
Restructuring costs incurred			41.6
Other Exit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs			$ 0.0	$ 0.3	$ 4.1