Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Inventories (Tables)

v3.22.0.1
Note 2 - Inventories (Tables)
9 Months Ended
Dec. 25, 2021
Notes Tables  
Schedule of Inventory, Current [Table Text Block]

Category

 

December 25, 2021

   

March 27, 2021

 

Raw materials

  $ 2,083     $ 946  

Work-in-progress

    2,402       2,418  

Finished goods

    124       129  

Demonstration inventory

    36       108  

Total

  $ 4,645     $ 3,601