Restructuring Charges - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
Mar. 27, 2021	Mar. 28, 2020	Mar. 30, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 0	$ 0	$ 1,182

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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-Publisher FASB
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration