Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended
Apr. 02, 2021	Mar. 29, 2020
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	$ 512,990	$ 451,116
Ending Balance	565,342	464,323
Reclassification of stranded tax effects
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	(19,720)	(19,720)
Other comprehensive income (loss), net of tax	0	0
Tax Effect	0	0
Ending Balance	(19,720)	(19,720)
Total AOCI
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	(119,053)	(115,002)
Other comprehensive income (loss), net of tax	1,772	(66)
Tax Effect	(440)	16
Ending Balance	(117,721)	(115,052)
Interest rate swap
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	(556)	(270)
Other comprehensive income (loss), net of tax	415	(1,347)
Tax Effect	(103)	332
Ending Balance	(244)	(1,285)
Foreign currency translation adjustment
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	14	(16)
Other comprehensive income (loss), net of tax	(49)	(1)
Tax Effect	12	0
Ending Balance	(23)	(17)
Pension Plan \| Actuarial loss
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	(93,847)	(93,174)
Other comprehensive income (loss), net of tax	1,219	1,189
Tax Effect	(303)	(293)
Ending Balance	(92,931)	(92,278)
Pension Plan \| Prior service credits (costs)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	8	(7)
Other comprehensive income (loss), net of tax	1	5
Tax Effect	0	(1)
Ending Balance	9	(3)
Postretirement Benefits \| Actuarial loss
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	(4,328)	(1,191)
Other comprehensive income (loss), net of tax	186	88
Tax Effect	(46)	(22)
Ending Balance	(4,188)	(1,125)
Postretirement Benefits \| Prior service credits (costs)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	(624)	(624)
Other comprehensive income (loss), net of tax	0	0
Tax Effect	0	0
Ending Balance	$ (624)	$ (624)

Amount before tax, after reclassification adjustments of other comprehensive income (loss).

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