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Restructuring - Additional Information (Detail)	1 Months Ended	3 Months Ended
	Nov. 03, 2020 USD ($)	Mar. 28, 2021 USD ($) Employee	Mar. 29, 2020 USD ($)
Number of employee reduce | Employee		35
General and administrative expenses		$ 7,423,000	$ 9,834,000
Minimum [Member]
General and administrative expenses	$ 3,500,000
Maximum [Member]
General and administrative expenses	$ 4,000,000.0

X

- Definition

Number of employee reduce.

+ References

No definition available.

+ Details

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X

- Definition

The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.4)
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

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