Leases - Additional Information (Detail)	3 Months Ended
Mar. 27, 2020 Operatinglease
Leases [Abstract]
Non-cancellable net operating lease expiration year	2025
Lessee, operating lease, not yet commenced, description	As of March 27, 2020, we had no operating leases executed for which the rental period had not yet commenced.
Number of operating lease executed	0

Description of lessee's operating lease that has not yet commenced. Including, but not limited to, nature of involvement with construction or design of underlying asset for lease.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980

Name:	us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration