Gain (Loss) Reclassified From AOCI for Commodity Contracts (Detail) - USD ($) $ in Thousands		4 Months Ended
		Apr. 23, 2022	Apr. 24, 2021
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification from AOCI, Gains and losses on derivative instruments net of tax		$ (969)	$ 220
Derivative Instruments
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification from AOCI, Gains and losses on cash flow hedges before tax	[1]	1,291	(294)
Reclassification from AOCI, Derivative instruments tax (expense) benefit	[1]	(322)	74
Reclassification from AOCI, Gains and losses on derivative instruments net of tax	[1]	969	(220)
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]	1,138	(75)
Reclassification from AOCI, Derivative instruments tax (expense) benefit		(284)	19
Reclassification from AOCI, Gains and losses on derivative instruments net of tax		$ 854	$ (56)

[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.