Weighted-Average Remaining Life of Intangible Assets (Detail)	9 Months Ended	12 Months Ended
Mar. 27, 2020	Jun. 28, 2019
Global CEM Solutions, Ltd. \| Customer relationships
Finite-Lived Intangible Liabilities [Line Items]
Weighted average remaining life of acquired intangible assets	4 years 9 months 18 days	5 years 4 months 24 days

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration