Significant Components of Company's Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 25, 2021
Deferred tax assets:
Lease liabilities	$ 13,994	$ 16,236
Inventory	8,595	14,343
Stock-based compensation expense	7,441	6,713
Loss carryforwards	968	3,859
Accrued expenses	4,609	3,449
Accrued commitments for inventory at vendor locations	1,799	2,607
Tax credit carryforwards	813	1,874
Accrued destruction costs		1,538
Other	1,833	2,703
Total deferred tax assets	40,052	53,322
Valuation allowance	(4,600)	(3,341)
Total deferred tax assets net of valuation allowance	35,452	49,981
Deferred tax liabilities:
Property, plant and equipment	(103,561)	(102,696)
Right-of-use assets	(11,375)	(14,035)
Intangible assets amortization	(10,373)	(15,024)
Prepaid expenses	(6,735)	(5,721)
Total deferred tax liabilities	(132,044)	(137,476)
Net deferred tax liabilities	$ (96,592)	$ (87,495)