Goodwill and Other Intangible Assets, Net - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Other intangible assets
Gross Carrying Amount	$ 110.8	$ 127.1
Accumulated Amortization	(47.6)	(55.5)
Total intangible assets, net carrying amount	63.2	71.6
Trademarks and trade names
Other intangible assets
Gross Carrying Amount	32.4	42.0
Accumulated Amortization	(20.7)	(29.0)
Net Carrying Amount	$ 11.7	13.0
Trademarks and trade names | Minimum
Other intangible assets
Useful Life (in years)	2 years 6 months
Trademarks and trade names | Maximum
Other intangible assets
Useful Life (in years)	30 years
Customer relationships
Other intangible assets
Gross Carrying Amount	$ 73.0	78.2
Accumulated Amortization	(22.2)	(21.3)
Net Carrying Amount	$ 50.8	56.9
Customer relationships | Minimum
Other intangible assets
Useful Life (in years)	5 years
Customer relationships | Maximum
Other intangible assets
Useful Life (in years)	15 years
Non-compete agreements
Other intangible assets
Useful Life (in years)	6 years 6 months
Gross Carrying Amount	$ 5.4	5.4
Accumulated Amortization	(4.7)	(3.7)
Net Carrying Amount	$ 0.7	1.7
Contracts
Other intangible assets
Useful Life (in years)	2 years 10 months 24 days
Gross Carrying Amount	$ 0.0	1.5
Accumulated Amortization	0.0	(1.5)
Net Carrying Amount	$ 0.0	$ 0.0