XML 105 R95.htm IDEA: XBRL DOCUMENT v3.21.2
Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive (Loss) (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Oct. 01, 2021
Sep. 27, 2020
Oct. 01, 2021
Sep. 27, 2020
Dec. 29, 2019
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance $ 612,502 $ 505,565 $ 512,990 $ 451,116  
Ending Balance 680,140 559,555 680,140 559,555  
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
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)  
Total AOCI          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (116,397) (114,081) (119,053) (115,002)  
Pre-tax Activity 1,398 1,699 4,931 2,921  
Tax Effect (347) (419) (1,224) (720)  
Ending Balance (115,346) (112,801) (115,346) (112,801)  
Interest rate swap          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance   (1,283) (556) (270)  
Pre-tax Activity   402 739 (942)  
Tax Effect   (99) (183) 232  
Ending Balance 0 (980) 0 (980)  
Foreign currency translation adjustment          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance 5 (14) 14 (16)  
Pre-tax Activity (8) 15 (21) 18  
Tax Effect 2 (4) 6 (5)  
Ending Balance (1) (3) (1) (3)  
Pension Plan | Actuarial loss          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (92,018) (91,381) (93,847) (93,174)  
Pre-tax Activity 1,219 1,189 3,654 3,568  
Tax Effect (303) (293) (909) (879)  
Ending Balance (91,102) (90,485) (91,102) (90,485)  
Pension Plan | Prior service credits          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance 9 0 8 (7)  
Pre-tax Activity 1 5 2 14  
Tax Effect 0 (1) 0 (3)  
Ending Balance 10 4 10 4  
Postretirement Benefits | Actuarial loss          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning Balance (4,049) (1,059) (4,328) (1,191)  
Pre-tax Activity 186 88 557 263  
Tax Effect (46) (22) (138) (65)  
Ending Balance (3,909) (993) (3,909) (993)  
Postretirement Benefits | Prior service credits          
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)