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Fair Value Measurements - Acquisitions (Details)
€ in Thousands, $ in Thousands
6 Months Ended 12 Months Ended
Oct. 29, 2022
USD ($)
Oct. 29, 2022
EUR (€)
Apr. 30, 2022
USD ($)
Oct. 29, 2022
EUR (€)
Jul. 30, 2022
USD ($)
Fair Value Measurement          
Fair value of contingent consideration     $ 1,084    
Business Combination, Specific Revenue Targets Achieved In Second Earnout Year          
Fair Value Measurement          
Released from escrow         $ 2,000
Intelligent Systems Group          
Fair Value Measurement          
Released from escrow     $ 2,000    
Period to obtain target     3 years    
Intelligent Systems Group | Maximum          
Fair Value Measurement          
Total     $ 6,000    
Telerob          
Fair Value Measurement          
Amount of earnout amount not achieved $ 2,424     € 2,000  
Telerob | Maximum          
Fair Value Measurement          
Additional cash consideration $ 7,272 € 6,000