Gain (Loss) Reclassified From AOCI for Commodity Contracts (Detail) - USD ($) $ in Thousands		4 Months Ended
		Apr. 22, 2023	Apr. 23, 2022
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification from AOCI, Gains and losses on derivative instruments net of tax		$ 940	$ (969)
Derivative Instruments
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification from AOCI, Gains and losses on cash flow hedges before tax	[1]	(1,254)	1,291
Reclassification from AOCI, Derivative instruments tax benefit (expense)	[1]	314	(322)
Reclassification from AOCI, Gains and losses on derivative instruments net of tax	[1]	(940)	969
Commodity Contract | Derivative Instruments
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification from AOCI, Gains and losses on cash flow hedges before tax	[1],[2]	(1,407)	1,138
Reclassification from AOCI, Derivative instruments tax benefit (expense)		352	(284)
Reclassification from AOCI, Gains and losses on derivative instruments net of tax		$ (1,055)	$ 854

[1] Amounts in parentheses indicate debits to determine net income.

[2] Amounts are presented as an adjustment to reconcile net income to net cash provided by operating activities on the Condensed Consolidated Statements of Cash Flows.