v3.26.1
Revenue from Contracts with Customers - Narrative (Detail)
3 Months Ended
Aug. 02, 2026
USD ($)
Segment
Aug. 03, 2025
USD ($)
May 03, 2026
USD ($)
[1]
Apr. 27, 2025
USD ($)
Contract Assets and Liabilities [Line Items]        
Number of operating segments | Segment 2      
Number of reportable segments | Segment 2      
Contract assets recognized $ 0 $ 0    
Deferred Revenue 203,000 485,000 $ 281,000 $ 422,000
Upfront customer deposits   422,000    
Revenue recognized included in contract liability balance at beginning of the period $ 187,000 437,000    
Upholstery        
Contract Assets and Liabilities [Line Items]        
Upfront license fee payment   $ 63,000    
Minimum [Member]        
Contract Assets and Liabilities [Line Items]        
Contract with customers credit period 15 days      
Maximum [Member]        
Contract Assets and Liabilities [Line Items]        
Contract with customers credit period 60 days      
[1] Derived from audited consolidated financial statements.