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Property, Plant and Equipment (Tables)
12 Months Ended
Jan. 25, 2026
Property, Plant and Equipment [Abstract]  
Schedule of property, plant and equipment
The following is a summary of property, plant and equipment:
(in thousands)Estimated Useful LivesJanuary 25, 2026January 26, 2025
Land$13,577 $13,577 
Buildings
7 to 39 years
49,890 49,900 
Leasehold improvements
2 to 10 years
13,576 13,438 
Machinery and equipment
3 to 8 years
275,347 269,874 
Computer hardware and software
3 to 13 years
85,012 80,666 
Furniture and office equipment
5 to 7 years
7,931 7,780 
Construction in progress4,343 4,933 
Property, plant and equipment, gross449,676 440,168 
Less: accumulated depreciation and amortization(340,331)(313,978)
Property, plant and equipment, net$109,345 $126,190