v3.26.3
Effect of Derivative Instruments for Deferred Gains And (Losses) on Closed Contracts and Effective Portion in Fair Value on AOCI, Utilized for Risk Management Purposes (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Oct. 10, 2026
Oct. 04, 2025
Oct. 10, 2026
Oct. 04, 2025
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of (Loss) or Gain Recognized in AOCI on Derivatives (Effective Portion) $ (3,426) [1] $ (1,065) [1] $ (1,075) $ (2,834)
Production costs 623,427 638,703 2,033,821 2,053,109
Income before income taxes 18,646 52,151 132,960 201,817
Reclassification out of Accumulated Other Comprehensive Income        
Derivative Instruments, Gain (Loss) [Line Items]        
Income before income taxes 100 [2] (6) [2] (299) 684
Interest Rate Contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of (Loss) or Gain Recognized in AOCI on Derivatives (Effective Portion)   0 [1]   3,160
Interest Rate Contracts | Reclassification out of Accumulated Other Comprehensive Income        
Derivative Instruments, Gain (Loss) [Line Items]        
Interest expense 158 [2] 158 [2] 527 486
Commodity Contract        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of (Loss) or Gain Recognized in AOCI on Derivatives (Effective Portion) (3,426) [1] (1,065) [1] (1,075) (5,994)
Commodity Contract | Reclassification out of Accumulated Other Comprehensive Income | Product        
Derivative Instruments, Gain (Loss) [Line Items]        
Production costs $ (58) [2],[3] $ (164) [2],[3] $ (826) $ 198
[1] Amounts in parentheses, if any, indicate debits to determine net income.
[2] Amounts in parentheses, if any, indicate credits to determine net income.
[3] Included in materials, supplies, labor and other production costs (exclusive of depreciation and amortization shown separately).