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Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive (Loss) (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 02, 2021
Jun. 28, 2020
Jul. 02, 2021
Jun. 28, 2020
Dec. 29, 2019
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance $ 565,342 $ 464,323 $ 512,990 $ 451,116  
Ending Balance 612,502 505,565 612,502 505,565  
Fixed Rate Swap | Designated as Hedging Instrument          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Notional amount of outstanding commodity derivative instruments         $ 100,000
Total AOCI          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (117,721) (115,052) (119,053) (115,002)  
Pre-tax Activity 1,761 1,288 3,533 1,222  
Tax Effect (437) (317) (877) (301)  
Ending Balance (116,397) (114,081) (116,397) (114,081)  
Interest Rate Swap          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (244) (1,285) (556) (270)  
Pre-tax Activity 324 3 739 (1,344)  
Tax Effect (80) (1) (183) 331  
Ending Balance 0 (1,283) 0 (1,283)  
Foreign currency translation adjustment          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (23) (17) 14 (16)  
Pre-tax Activity 36 4 (13) 3  
Tax Effect (8) (1) 4 (1)  
Ending Balance 5 (14) 5 (14)  
Reclassification of stranded tax effects          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (19,720) (19,720) (19,720) (19,720)  
Pre-tax Activity 0 0 0 0  
Tax Effect 0 0 0 0  
Ending Balance (19,720) (19,720) (19,720) (19,720)  
Pension Plan | Actuarial loss          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (92,931) (92,278) (93,847) (93,174)  
Pre-tax Activity 1,216 1,190 2,435 2,379  
Tax Effect (303) (293) (606) (586)  
Ending Balance (92,018) (91,381) (92,018) (91,381)  
Pension Plan | Prior service credits (costs)          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance 9 (3) 8 (7)  
Pre-tax Activity 0 4 1 9  
Tax Effect 0 (1) 0 (2)  
Ending Balance 9 0 9 0  
Postretirement Benefits | Actuarial loss          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (4,188) (1,125) (4,328) (1,191)  
Pre-tax Activity 185 87 371 175  
Tax Effect (46) (21) (92) (43)  
Ending Balance (4,049) (1,059) (4,049) (1,059)  
Postretirement Benefits | Prior service credits (costs)          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (624) (624) (624) (624)  
Pre-tax Activity 0 0 0 0  
Tax Effect 0 0 0 0  
Ending Balance $ (624) $ (624) $ (624) $ (624)