Commitment and Contingencies - Additional Information (Detail) $ in Thousands	Dec. 28, 2019 USD ($)
Commitments And Contingencies Disclosure [Abstract]
Minimum commitments under non-cancelable purchase obligations	$ 7,600
Minimum commitments under non-cancelable purchase obligations, due in 2020	5,300
Minimum commitments under non-cancelable purchase obligations, due in 2021	$ 2,300

Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

No definition available.

Name:	us-gaap_PurchaseObligationDueInNextTwelveMonths
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant