XML 81 R63.htm IDEA: XBRL DOCUMENT v3.25.2
Intangible Assets - Summary of Change in Carrying Amount of Indefinite-Lived Intangible Assets (Detail) - USD ($)
12 Months Ended
Apr. 27, 2025
Apr. 28, 2024
Apr. 30, 2023
Indefinite-Lived Intangible Assets [Line Items]      
Loss on impairment $ (540,000)    
Trade Names [Member]      
Indefinite-Lived Intangible Assets [Line Items]      
Beginning balance 540,000 $ 540,000 $ 540,000
Loss on impairment $ (540,000) 0 0
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration] Operating Income Loss    
Ending balance $ 0 $ 540,000 $ 540,000