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Note 16 - Commitments and Contingencies (Tables)
12 Months Ended
May 01, 2021
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
  May 1, 2021  May 2, 2020 

Beginning accrued warranty obligations

 $25,624  $24,470 

Warranties issued during the period

  8,539   10,629 

Settlements made during the period

  (5,718)  (9,209)

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

  (2,485)  (266)

Ending accrued warranty obligations

 $25,960  $25,624 
Long-term Purchase Commitment [Table Text Block]

Fiscal years ending

 

Amount

 

2022

 $3,102 

2023

  1,825 

2024

  148 

2025

  113 

2026

  40 
  $5,228