Accrued Restructuring Costs (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 03, 2022	Dec. 28, 2020
Restructuring Cost and Reserve [Line Items]
Beginning balance	$ 7,382	$ 502
Charged to expense	4,245	16,764
Amount paid	(11,593)	(9,884)
Ending balance	34	7,382
Employee Separation/ Severance
Restructuring Cost and Reserve [Line Items]
Beginning balance	7,063	260
Charged to expense	919	15,270
Amount paid	(7,974)	(8,467)
Ending balance	8	7,063
Contract Termination and Other Costs
Restructuring Cost and Reserve [Line Items]
Beginning balance	319	242
Charged to expense	3,326	1,494
Amount paid	(3,619)	(1,417)
Ending balance	$ 26	$ 319