XML 24 R10.htm IDEA: XBRL DOCUMENT v3.22.1
Inventories
9 Months Ended
Mar. 31, 2022
Inventories  
4. Inventories

4. Inventories

 

The components of inventories include the following:

 

 

 

March 31, 2022

 

 

June 30, 2021

 

Raw materials

 

$3,305,164

 

 

$3,908,630

 

Work in process

 

 

2,551,647

 

 

 

2,473,070

 

Finished goods

 

 

3,338,454

 

 

 

3,467,105

 

Allowance for obsolescence

 

 

(1,577,416)

 

 

(1,189,218)

 

 

$7,617,849

 

 

$8,659,587

 

 

The value of tooling in raw materials, net of the related allowance for obsolescence, was approximately $1.7 million and $2.0 million as of March 31, 2022 and June 30, 2021, respectively.