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Commitments and Contingencies - Legal Proceedings (Details) £ in Millions, $ in Millions	1 Months Ended	12 Months Ended
	Jul. 31, 2023 USD ($) employee	Jun. 28, 2025 USD ($)	Jun. 29, 2024 USD ($) employee	Jul. 01, 2023 USD ($)	Jun. 29, 2024 GBP (£)	Jul. 02, 2022 USD ($)	Jul. 02, 2022 GBP (£)	Jul. 01, 2017 GBP (£)	Jun. 30, 2016 GBP (£)
Loss Contingencies [Line Items]
Gain on legal settlement | $		$ 0.0	$ 0.0	$ 6.7
Tel-Instruments Electronics Corp. Settlement | Judicial ruling
Loss Contingencies [Line Items]
Number of employees included in the settlement | employee	2		2
Gain on legal settlement | $	$ 7.3		$ 7.3
Amendment of pension for foreign subsidiary | Judicial ruling
Loss Contingencies [Line Items]
Amount accrued			$ 6.7		£ 5.7	$ 6.5	£ 5.4	£ 5.7
Amendment of pension for foreign subsidiary | Judicial ruling | Minimum
Loss Contingencies [Line Items]
Estimate liability | £									£ 5.7
Amendment of pension for foreign subsidiary | Judicial ruling | Maximum
Loss Contingencies [Line Items]
Estimate liability | £									£ 8.4

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