Restructuring Charges - Summary of Restructuring Costs (Detail) - USD ($) $ in Thousands		12 Months Ended
	Jan. 01, 2024	Jan. 01, 2024	Jan. 02, 2023	Jan. 03, 2022
Reportable Segment:
Restructuring charges		$ 24,352	$ 4,094	$ 4,245
PCB
Reportable Segment:
Restructuring charges	$ 20,775
General and Administrative Expense
Reportable Segment:
Restructuring charges		24,352	4,094	4,245
General and Administrative Expense | Employee Separation/ Severance
Reportable Segment:
Restructuring charges		14,099	2,541	919
General and Administrative Expense | Contract Termination and Other Costs
Reportable Segment:
Restructuring charges		10,253	1,553	3,326
General and Administrative Expense | Reportable Segment | PCB
Reportable Segment:
Restructuring charges		23,657	3,546	626
General and Administrative Expense | Reportable Segment | RF&S Components
Reportable Segment:
Restructuring charges		14	0	0
General and Administrative Expense | Reportable Segment | Employee Separation/ Severance | PCB
Reportable Segment:
Restructuring charges		13,780	2,510	504
General and Administrative Expense | Reportable Segment | Employee Separation/ Severance | RF&S Components
Reportable Segment:
Restructuring charges		14	0	0
General and Administrative Expense | Reportable Segment | Contract Termination and Other Costs | PCB
Reportable Segment:
Restructuring charges		9,877	1,036	122
General and Administrative Expense | Reportable Segment | Contract Termination and Other Costs | RF&S Components
Reportable Segment:
Restructuring charges		0	0	0
General and Administrative Expense | Corporate and Other
Reportable Segment:
Restructuring charges		681	548	3,619
General and Administrative Expense | Corporate and Other | Employee Separation/ Severance
Reportable Segment:
Restructuring charges		305	31	415
General and Administrative Expense | Corporate and Other | Contract Termination and Other Costs
Reportable Segment:
Restructuring charges		$ 376	$ 517	$ 3,204