XML 61 R29.htm IDEA: XBRL DOCUMENT v3.20.2
Note 11 - Pension Plans (Tables)
12 Months Ended
May 02, 2020
Notes Tables  
Multiemployer Plan [Table Text Block]
   

(In thousands)

 
   

Fiscal

   

Fiscal

   

Fiscal

 

Pension Fund

 

2020

   

2019

   

2018

 

CSSS Fund

  $ 1,424     $ 1,465     $ 1,370  
WCT Fund     799       769       619  

Other multi-employer pension funds

    185       222       228  

Total

  $ 2,408     $ 2,456     $ 2,217