Annual report pursuant to Section 13 and 15(d)

Property, Plant, and Equipment (Details)

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Property, Plant, and Equipment (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 30, 2023
Dec. 31, 2022
Jan. 01, 2022
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 87.5 $ 69.2  
Less: accumulated depreciation (35.1) (27.1)  
Total property and equipment 52.4 42.1  
Depreciation Expense 9.3 7.9 $ 6.5
Cost of Sales      
Property, Plant and Equipment [Line Items]      
Depreciation Expense 6.9 5.7 4.8
Operating Expense      
Property, Plant and Equipment [Line Items]      
Depreciation Expense 2.4 2.2 $ 1.7
Land      
Property, Plant and Equipment [Line Items]      
Gross property and equipment 4.5 4.5  
Building      
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 2.5 2.5  
Useful lives 39 years    
Manufacturing machinery and equipment      
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 43.5 38.8  
Manufacturing machinery and equipment | Minimum      
Property, Plant and Equipment [Line Items]      
Useful lives 3 years    
Manufacturing machinery and equipment | Maximum      
Property, Plant and Equipment [Line Items]      
Useful lives 7 years    
Leasehold improvements      
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 11.4 8.3  
Computer and software      
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 14.5 9.6  
Useful lives 3 years    
Furniture and fixtures, and vehicles      
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 4.9 3.6  
Furniture and fixtures, and vehicles | Minimum      
Property, Plant and Equipment [Line Items]      
Useful lives 3 years    
Furniture and fixtures, and vehicles | Maximum      
Property, Plant and Equipment [Line Items]      
Useful lives 7 years    
Construction in progress      
Property, Plant and Equipment [Line Items]      
Gross property and equipment $ 6.2 $ 1.9