v3.26.1
Note 5 - Inventory
6 Months Ended
Jun. 30, 2026
Notes to Financial Statements  
Inventory Disclosure [Text Block]

NOTE 5 INVENTORY

 

Inventory is valued at the lower of cost, determined on a first-in, first-out (FIFO), or net realizable value. Inventory items are analyzed to determine cost and net realizable value and appropriate valuation adjustments are then established.

 

Inventory consists of the following:

 

  

June 30,

  

December 31,

 
  

2026

  

2025

 

Mobile cart units

 $33,968  $44,398 

Portable units

  116,978   131,856 

Equipment components

  391,994   226,512 

TOTAL INVENTORY

 $542,940  $402,766