Lease Modifications and Renewals and Lease Terminations (Detail) - USD ($) $ in Thousands	4 Months Ended
Apr. 25, 2026	Apr. 19, 2025
Leases [Abstract]
Lease modifications and renewals	$ 5,062	$ 6,980
Lease terminations	$ 393	$ 55

Amount of gain (loss) on termination of lease before expiration of lease term.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479092/842-20-40-1

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