Components of Net Periodic Benefit (Income) Cost (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jan. 01, 2022	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Defined Benefit Plan Disclosure [Line Items]
Settlement loss	$ (400)
Total recognized in net periodic benefit and OCI		$ (2,851)	$ (1,426)	$ (26,486)
Pension plans
Defined Benefit Plan Disclosure [Line Items]
Service cost		1,188	971	854
Interest cost		884	758	2,108
Expected return on plan assets		(1,874)	(1,867)	(3,933)
Settlement loss			403	104,473
Curtailment loss				4,284
Amortization of prior service cost (credit)		57	57	115
Amortization of net (gain) loss		461	742	1,747
Net periodic benefit (income) cost		716	1,064	109,648
Current year actuarial gain		(3,049)	(1,288)	(25,515)
Settlement loss			(403)	(104,473)
Curtailment loss				(4,284)
Amortization of prior service (cost) credit		(57)	(57)	(115)
Amortization of actuarial gain (loss)		(461)	(742)	(1,747)
Total recognized in OCI		$ (3,567)	$ (2,490)	$ (136,134)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]		Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component Excluding Settlement Loss Excluding Curtailment	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component Excluding Settlement Loss Excluding Curtailment	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component Excluding Settlement Loss Excluding Curtailment
Postretirement Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Service cost		$ 214	$ 337	$ 285
Interest cost		112	119	194
Amortization of prior service cost (credit)		(237)	(3)	(4)
Amortization of net (gain) loss		(176)	(211)	(300)
Net periodic benefit (income) cost		(87)	242	175
Current year actuarial gain		(620)	238	643
Current year actuarial gain			(2,214)
Amortization of prior service (cost) credit		237	3	4
Amortization of actuarial gain (loss)		176	211	300
Total recognized in OCI		(207)	(1,762)	947
Total recognized in net periodic benefit and OCI		$ (294)	$ (1,520)	$ 1,122