Company Contributions (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Defined Contribution and Defined Benefit Plans [Line Items]
Expected company contribution	$ 471
Pension plans
Defined Contribution and Defined Benefit Plans [Line Items]
Contribution of company to company pension plans	1,271	$ 271	$ 7,871
401K (DC Plan)
Defined Contribution and Defined Benefit Plans [Line Items]
Contribution of company to company pension plans	736	931	575
Required | Pension plans
Defined Contribution and Defined Benefit Plans [Line Items]
Contribution of company to company pension plans	271	$ 271	271
Discretionary
Defined Contribution and Defined Benefit Plans [Line Items]
Contribution of company to company pension plans	1,000
Discretionary | Pension plans
Defined Contribution and Defined Benefit Plans [Line Items]
Contribution of company to company pension plans	$ 1,000		$ 7,600