Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The net book value of a nonmonetary asset transferred or exchanged in connection with the acquisition of a business or asset in a noncash transaction. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Nonmonetary assets and liabilities are assets and liabilities that will not result in cash receipts or cash payments in the future.

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Other Business Combinations - Narrative (Details) £ in Millions, $ in Millions					3 Months Ended
	Nov. 24, 2020 USD ($)	Mar. 06, 2020 USD ($)	Mar. 06, 2020 GBP (£)	Jun. 12, 2019	Jun. 26, 2020 USD ($)	Jul. 02, 2021 USD ($)
Customer relationships, contracts and backlog intangible
Business Acquisition [Line Items]
Useful life of acquired intangible assets				9 years
Buffalo Group
Business Acquisition [Line Items]
Consideration transferred	$ 190.1
Consideration paid in cash	182.4
Contingent consideration	7.7					$ 3.9
Change in amount of contingent consideration					$ 3.8
Debt assumed	$ 7.7
Wood Group
Business Acquisition [Line Items]
Enterprise value on debt-free, cash-free basis		$ 317.9	£ 246
Wood Group \| Customer relationships, contracts and backlog intangible
Business Acquisition [Line Items]
Useful life of acquired intangible assets		12 years	12 years
Wood Group \| Developed technology intangible
Business Acquisition [Line Items]
Useful life of acquired intangible assets		15 years	15 years