XML 30 R19.htm IDEA: XBRL DOCUMENT v3.23.4
INVENTORIES (Tables)
9 Months Ended
Nov. 30, 2023
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current

Inventories consist of the following:

 

   November 30,   February 28, 
   2023   2023 
Raw materials and subassemblies  $2,030,752   $1,868,689 
Finished goods   975,447    613,915 
Work in process   1,246,351    760,305 
Net inventories  $4,252,550   $3,242,909