Components of Net Periodic Benefit Cost (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 08, 2022	Oct. 09, 2021	Oct. 08, 2022	Oct. 09, 2021
Pension plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 274	$ 224	$ 914	$ 747
Interest cost	204	176	680	584
Expected return on plan assets	(432)	(431)	(1,441)	(1,437)
Amortization of prior service cost (credit)	13	13	43	44
Amortization of net (gain) loss	107	171	356	571
Total net periodic pension cost (income)	166	153	552	509
Postretirement Benefit Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	50	78	165	259
Interest cost	25	27	85	91
Amortization of prior service cost (credit)	(54)	(1)	(180)	(3)
Amortization of net (gain) loss	(41)	(49)	(137)	(162)
Total net periodic pension cost (income)	$ (20)	$ 55	$ (67)	$ 185