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Note 11 - Pension Plans (Tables)
12 Months Ended
May 01, 2021
Notes Tables  
Multiemployer Plan [Table Text Block]
  

(In thousands)

 
  

Fiscal

  

Fiscal

  

Fiscal

 

Pension Fund

 

2021

  

2020

  

2019

 

CSSS Fund

 $1,469  $1,424  $1,465 

WCT Fund

  746   799   769 
Other multi-employer pension funds  166   185   222 

Total

 $2,381  $2,408  $2,456