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Property, Plant and Equipment - Summary of Property and Equipment (Details) - USD ($)
$ in Thousands
Jan. 25, 2026
Jan. 26, 2025
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 449,676 $ 440,168
Less: accumulated depreciation and amortization (340,331) (313,978)
Property, plant and equipment, net 109,345 126,190
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 13,577 13,577
Buildings    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 49,890 49,900
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 13,576 13,438
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 275,347 269,874
Computer hardware and software    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 85,012 80,666
Furniture and office equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 7,931 7,780
Construction in progress    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 4,343 $ 4,933
Minimum | Buildings    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 7 years  
Minimum | Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 2 years  
Minimum | Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 3 years  
Minimum | Computer hardware and software    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 3 years  
Minimum | Furniture and office equipment    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 5 years  
Maximum | Buildings    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 39 years  
Maximum | Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 10 years  
Maximum | Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 8 years  
Maximum | Computer hardware and software    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 13 years  
Maximum | Furniture and office equipment    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 7 years