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Revenue Recognition - Summary of Revenues Disaggregated by Primary Geographic Markets (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Apr. 27, 2024
Apr. 29, 2023
Disaggregation of Revenue [Line Items]    
Total Revenue $ 32,961 $ 35,419
United States [Member]    
Disaggregation of Revenue [Line Items]    
Total Revenue 18,106 20,696
Europe [Member]    
Disaggregation of Revenue [Line Items]    
Total Revenue 10,429 9,864
Canada [Member]    
Disaggregation of Revenue [Line Items]    
Total Revenue 1,759 1,879
Central and South America [Member]    
Disaggregation of Revenue [Line Items]    
Total Revenue 1,198 1,200
Asia [Member]    
Disaggregation of Revenue [Line Items]    
Total Revenue 1,185 1,471
Other [Member]    
Disaggregation of Revenue [Line Items]    
Total Revenue $ 284 $ 309