Acquisitions and divestitures - Narrative (Details) $ in Thousands		1 Months Ended			3 Months Ended		9 Months Ended
	Sep. 12, 2022 USD ($)	Mar. 31, 2023 USD ($)	Oct. 31, 2022 USD ($) tranche	Sep. 30, 2022 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Sep. 12, 2022 £ / shares	Sep. 12, 2022 USD ($)	Jun. 30, 2022 USD ($)
Business Acquisition [Line Items]
Proceeds from sale of businesses							$ 471,720	$ 3,366
Aircraft Wheel And Brake Business | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Proceeds from sale of businesses				$ 443,000
Pre-tax gain (loss) related to divestiture				$ 374,000
Aircraft Wheel And Brake Business | Disposal Group, Held-for-sale, Not Discontinued Operations
Business Acquisition [Line Items]
Aggregate carrying amount of assets sold											$ 66,000
French Aerospace Business | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Proceeds from sale of businesses		$ 27,000
Pre-tax gain (loss) related to divestiture		(12,000)
Meggitt plc
Business Acquisition [Line Items]
Price per share of stock acquired (in pounds per share) | £ / shares									£ 8
Purchase price to acquire business	$ 7,200,000
Aggregate annual sales for business, to be acquired, for their most recent fiscal year prior to acquisition	$ 2,100,000
Operating lease right of use assets										$ 89,000
Finance lease right-of-use assets										86,000
Operating lease liability										145,000
Finance lease liability										89,000
Operating lease liability, current										19,000
Finance lease liability, current										3,000
Liabilities assumed, environmental matters										127,000
Net sales, from date of acquisition					$ 624,000		1,400,000
Operating loss, from date of acquisition					4,000		120,000
Acquisition-related transaction costs							112,000
Acquisition-relate nonrecurring adjustments					(1,000)	$ 196,000	197,000	$ 177,000
Restricted cash		$ 0			$ 0		$ 0				$ 6,100,000
Meggitt plc | Private Placement Notes
Business Acquisition [Line Items]
Debt assumed, private placement notes										$ 900,000
Repayments of debt			$ 300,000
Number of tranches, debt repaid | tranche			2
Meggitt plc | Aerospace Systems
Business Acquisition [Line Items]
Percentage of revenue per segment										82.00%
Meggitt plc | Diversified Industrial
Business Acquisition [Line Items]
Percentage of revenue per segment										18.00%
Meggitt plc | Minimum | Private Placement Notes
Business Acquisition [Line Items]
Debt assumed, private placement notes, stated percentage			2.78%							2.78%
Meggitt plc | Maximum | Private Placement Notes
Business Acquisition [Line Items]
Debt assumed, private placement notes, stated percentage			3.00%							3.60%
Meggitt plc | Customer- Related Intangible Assets
Business Acquisition [Line Items]
Intangible assets acquired										$ 4,000,000
Weighted average useful life of intangible assets	20 years
Meggitt plc | Patents and technology
Business Acquisition [Line Items]
Intangible assets acquired										1,100,000
Weighted average useful life of intangible assets	20 years
Meggitt plc | Trademarks
Business Acquisition [Line Items]
Intangible assets acquired										$ 332,000
Weighted average useful life of intangible assets	20 years