Commitments and Contingencies (Details) ft² in Thousands, $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Jan. 31, 2023 USD ($)	Jul. 01, 2023 USD ($)	Jul. 02, 2022 USD ($)	Jul. 01, 2023 USD ($)	Jul. 02, 2022 USD ($)	Dec. 31, 2020 USD ($)	Jan. 22, 2023 ft²	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 29, 2020 ft² building
Loss Contingencies [Line Items]
Estimated litigation liability			$ 900		$ 900				$ 800
Payment for legal settlement	$ 900
Revenue		$ 187,320	174,198	$ 368,511	337,679
Cost of sales		147,198	139,556	291,622	270,562
Loss contingency, receivable, proceeds		300
Loss contingency, property and equipment write off		200
Loss contingency, deductions from proceeds		100
Property, Plant and Equipment
Loss Contingencies [Line Items]
Loss contingency, receivable, proceeds			1,700
Damage from Facility Fire
Loss Contingencies [Line Items]
Loss contingency, receivable, proceeds		3,800	0
Business Interruption
Loss Contingencies [Line Items]
Loss contingency, receivable, proceeds		2,100
Structural Systems
Loss Contingencies [Line Items]
Revenue		80,196	64,466	155,761	130,481
El Mirage and Monrovia, California | Structural Systems
Loss Contingencies [Line Items]
Reserve for estimated liability		1,500		1,500				$ 1,500
West Covina, California | Structural Systems
Loss Contingencies [Line Items]
Reserve for estimated liability		400		400				$ 400
West Covina, California | Structural Systems | Minimum
Loss Contingencies [Line Items]
Possible loss		400		400
West Covina, California | Structural Systems | Maximum
Loss Contingencies [Line Items]
Possible loss		$ 3,100		3,100
Facility Fire In Guaymas, Mexico
Loss Contingencies [Line Items]
Real estate property (in sqft) | ft²							117
Loss contingency, receivable, proceeds				3,800	3,000
Aggregate loss proceeds				23,700
Facility Fire In Guaymas, Mexico | Damage from Facility Fire
Loss Contingencies [Line Items]
Number of buildings | building										2
Real estate property (in sqft) | ft²										62
Loss contingency, receivable, proceeds					3,000
Facility Fire In Guaymas, Mexico | Damage from Facility Fire | Property, Plant and Equipment
Loss Contingencies [Line Items]
Carrying value of impaired assets						$ 7,100
Facility Fire In Guaymas, Mexico | Damage from Facility Fire | Inventories
Loss Contingencies [Line Items]
Carrying value of impaired assets						3,400
Facility Fire In Guaymas, Mexico | Damage from Facility Fire | Revision of Prior Period, Reclassification, Adjustment
Loss Contingencies [Line Items]
Revenue						800
Cost of sales						$ 500
Facility Fire In Guaymas, Mexico | Business Interruption
Loss Contingencies [Line Items]
Loss contingency, receivable, proceeds				2,100
Aggregate loss proceeds				7,500
Facility Fire In Guaymas, Mexico | Property, Equipment, Inventories And Tooling
Loss Contingencies [Line Items]
Loss contingency, receivable, proceeds					1,700
Aggregate loss proceeds				$ 16,200
Accrued Liabilities
Loss Contingencies [Line Items]
Estimated litigation liability			900		$ 900				$ 800
Additional accrued liabilities			$ 100