Assets Held for Sale - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 17, 2021	Jul. 17, 2021
Property Plant And Equipment [Abstract]
Proceeds from sale of assets held for sale		$ 2.1
Gain at time of sale		$ 0.9
Payments to acquire equipment held-for-sale	$ 1.6

Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

Name:	us-gaap_GainLossOnDispositionOfAssets1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration