Fair Value Measurements Level 3 Rollforward (Details) - USD ($) $ in Millions	Sep. 30, 2016	Jun. 30, 2016
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability	$ (5.2)	$ (5.2)
Contingent Consideration [Roll Forward]
Interest Rate Derivatives, at Fair Value, Net	(0.6)	(1.3)
Foreign Currency Contracts, Liability, Fair Value Disclosure	(2.7)
Fair Value, Net Asset (Liability)	(8.5)
Assets, Fair Value Disclosure		(11.8)
Fair Value, Inputs, Level 1 [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability	0.0	0.0
Contingent Consideration [Roll Forward]
Interest Rate Derivatives, at Fair Value, Net	0.0	0.0
Foreign Currency Contracts, Liability, Fair Value Disclosure	0.0
Fair Value, Net Asset (Liability)	0.0
Assets, Fair Value Disclosure		0.0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability	0.0	0.0
Contingent Consideration [Roll Forward]
Interest Rate Derivatives, at Fair Value, Net	(0.6)	(1.3)
Foreign Currency Contracts, Liability, Fair Value Disclosure	(2.7)	5.3
Fair Value, Net Asset (Liability)	(3.3)
Assets, Fair Value Disclosure		(6.6)
Fair Value, Inputs, Level 3 [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Business Combination, Contingent Consideration, Liability	(5.2)	(5.2)
Contingent Consideration [Roll Forward]
Interest Rate Derivatives, at Fair Value, Net	0.0	0.0
Foreign Currency Contracts, Liability, Fair Value Disclosure	0.0
Fair Value, Net Asset (Liability)	$ (5.2)
Assets, Fair Value Disclosure		$ (5.2)