Goodwill - Rollforward (Detail) $ in Millions	9 Months Ended
	Mar. 31, 2017 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 996.5
Additions/(impairments)	53.0
Foreign currency translation adjustments	(18.9)
Ending balance	1,030.6
Softgel Technologies [Member]
Goodwill [Roll Forward]
Beginning balance	405.9
Additions/(impairments)	4.5
Foreign currency translation adjustments	(1.6)
Ending balance	408.8
Drug Delivery Solutions [Member]
Goodwill [Roll Forward]
Beginning balance	435.1
Additions/(impairments)	48.5
Foreign currency translation adjustments	(10.3)
Ending balance	473.3
Clinical Supply Services [Member]
Goodwill [Roll Forward]
Beginning balance	155.5
Additions/(impairments)	0.0
Foreign currency translation adjustments	(7.0)
Ending balance	$ 148.5