Acquisition - Narrative (Details) - USD ($)	8 Months Ended	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013	Nov. 04, 2013	Aug. 01, 2013
Acquisitions (Textual) [Abstract]
Goodwill	$ 975,576,000	$ 417,389,000	$ 975,576,000	$ 721,755,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual	194,900,000
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual	(10,500,000)
Restructuring and Related Pre-tax Costs		58,100,000	19,100,000	0
Payments to Acquire Businesses, Gross		0	634,615,000	500,000
Contingent Consideration	14,000,000	10,000,000	14,000,000
Goodwill, Acquired During Period		2,984,000	$ 243,577,000
TMB [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds					$ 607,000,000
Acquisitions (Textual) [Abstract]
Number of Employees			1175
Number of Primary Operating Facilities			12
Acquisition Related Costs			$ 8,700,000
Goodwill	243,577,000		243,577,000
Acquisition-Related Pre-tax Costs			8,700,000	8,700,000.0
Restructuring and Related Pre-tax Costs			19,100,000
Goodwill, Acquired During Period			243,577,000
Emura [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds						$ 40,100,000
Acquisitions (Textual) [Abstract]
Payments to Acquire Businesses, Gross			25,600,000	500,000
Contingent Consideration						$ 14,000,000
Small Acquisition in Infrastructure Segment [Member]
Acquisitions (Textual) [Abstract]
Small Acquisition, Acquisition Cost			2,000,000
Industrial [Member]
Acquisitions (Textual) [Abstract]
Goodwill	$ 321,495,000	$ 304,529,000	321,495,000	$ 258,083,000
Goodwill, Acquired During Period			60,100,000
Industrial [Member] | TMB [Member]
Acquisitions (Textual) [Abstract]
Goodwill, Acquired During Period			$ 60,100,000