XML 32 R18.htm IDEA: XBRL DOCUMENT v3.22.0.1
INVENTORIES
12 Months Ended
Dec. 31, 2021
INVENTORIES  
INVENTORIES

NOTE 10.           INVENTORIES

We value inventories at the lower of cost or net realizable value and computed on a first-in, first-out basis. Components of inventories were as follows:

December 31, 

December 31, 

    

2021

    

2020

Parts and raw materials

$

261,365

$

141,337

Work in process

 

24,222

 

13,702

Finished goods

 

52,823

 

66,307

Total

$

338,410

$

221,346