XML 31 R20.htm IDEA: XBRL DOCUMENT v3.21.1
Note C - Inventories (Tables)
3 Months Ended
Mar. 20, 2021
Notes Tables  
Schedule of Inventory, Current [Table Text Block]

In thousands

 

March 20,

2021

  

December 26,

2020

  

March 21,

2020

 
             

Raw materials

 $9,749  $9,121  $4,452 

Work in progress

  4,074   3,538   2,329 

Finished goods

  77,602   59,829   35,454 
  $91,425  $72,488  $42,235