Goodwill and Intangible Assets - Changes in carrying amount of goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018
Goodwill [Roll Forward]
Beginning Balance	$ 5,504,420	$ 5,586,878
Acquisitions	2,940	37,489
Divestitures		(138,541)
Foreign currency translation and other	(53,555)	18,594
Ending Balance	5,453,805	5,504,420
Diversified Industrial Segment
Goodwill [Roll Forward]
Beginning Balance	5,405,771	5,488,236
Acquisitions	2,940	37,489
Divestitures		(138,541)
Foreign currency translation and other	(53,546)	18,587
Ending Balance	5,355,165	5,405,771
Aerospace Systems Segment
Goodwill [Roll Forward]
Beginning Balance	98,649	98,642
Acquisitions	0	0
Divestitures		0
Foreign currency translation and other	(9)	7
Ending Balance	$ 98,640	$ 98,649

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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