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Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 24, 2021
Apr. 25, 2020
Apr. 27, 2019
Goodwill [Line Items]      
Goodwill impairment $ 0 $ 26,862 $ 0
Annual amortization expense for next twelve months 1,000    
Annual amortization expense for year two 1,000    
Annual amortization expense for year three 1,000    
Annual amortization expense for year four 1,000    
Annual amortization expense for year five $ 1,000    
Joybird Reporting Unit      
Goodwill [Line Items]      
Goodwill impairment   $ 26,900