Revenue recognition - Revenues by segment and by platform (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Disaggregation of Revenue [Line Items]
Revenues from contracts	$ 3,762,809	$ 3,230,540	[1],[2],[3],[4],[5],[6]
Diversified Industrial Segment
Disaggregation of Revenue [Line Items]
Revenues from contracts	3,170,151	2,657,362
Diversified Industrial Segment | Motion Systems
Disaggregation of Revenue [Line Items]
Revenues from contracts	828,672	657,141
Diversified Industrial Segment | Flow and Process Control
Disaggregation of Revenue [Line Items]
Revenues from contracts	1,085,423	924,125
Diversified Industrial Segment | Filtration and Engineered Materials
Disaggregation of Revenue [Line Items]
Revenues from contracts	1,256,056	1,076,096
Aerospace Systems Segment
Disaggregation of Revenue [Line Items]
Revenues from contracts	592,658	573,178
Aerospace Systems Segment | Flight Control Actuation
Disaggregation of Revenue [Line Items]
Revenues from contracts	177,353	158,102
Aerospace Systems Segment | Fuel, Inerting and Engine Motion Control
Disaggregation of Revenue [Line Items]
Revenues from contracts	122,319	118,963
Aerospace Systems Segment | Hydraulics
Disaggregation of Revenue [Line Items]
Revenues from contracts	73,341	75,918
Aerospace Systems Segment | Engine Components
Disaggregation of Revenue [Line Items]
Revenues from contracts	141,608	149,037
Aerospace Systems Segment | Airframe and Engine Fluid Conveyance
Disaggregation of Revenue [Line Items]
Revenues from contracts	54,033	47,362
Aerospace Systems Segment | Other
Disaggregation of Revenue [Line Items]
Revenues from contracts	$ 24,004	$ 23,796

[1] *Prior period has been adjusted to reflect the change in inventory accounting method, as described in the Company's fiscal 2021 Annual Report on Form 10-K.

[2] *Prior period has been adjusted to reflect the change in inventory accounting method, as described in the Company's fiscal 2021 Annual Report on Form 10-K.

[3] *Prior period has been adjusted to reflect the change in inventory accounting method, as described in the Company's fiscal 2021 Annual Report on Form 10-K.

[4] *Prior period has been adjusted to reflect the change in inventory accounting method, as described in the Company's fiscal 2021 Annual Report on Form 10-K.

[5] *Prior period has been adjusted to reflect the change in inventory accounting method, as described in the Company's fiscal 2021 Annual Report on Form 10-K.

[6] *Prior period has been adjusted to reflect the change in inventory accounting method, as described in the Company's fiscal 2021 Annual Report on Form 10-K.