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Note 8 - Commitments and Contingencies (Tables)
6 Months Ended
Oct. 30, 2021
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
  

October 30,

 
  

2021

 

Beginning accrued warranty obligations

 $25,960 

Warranties issued during the period

  4,926 

Settlements made during the period

  (3,501)

Changes in accrued warranty obligations for pre-existing warranties during the period, including expirations

  (1,607)

Ending accrued warranty obligations

 $25,778