v3.22.2.2
Summary of Significant Accounting Policies (Tables)
6 Months Ended
Sep. 30, 2022
Accounting Policies [Abstract]  
Deferred Revenue, by Arrangement, Disclosure [Table Text Block]

The following table provides a summary of the changes in deferred revenues for the six months ended September 30, 2022:

 

Deferred revenues at April 1, 2022

  $ 386,907  

Additional extended warranties

    4,800  

Revenue recognized for the six months ended September 30, 2022

    (47,403

)

Deferred revenues at September 30, 2022

  $ 344,304  

 

Disaggregation of Revenue [Table Text Block]

In the following tables, revenue is disaggregated by revenue category.

 

   

For the Three Months Ended

September 30, 2022

 
   

Commercial

   

Government

 

Sales Distribution

               

Test Units

  $ 93,982     $ 1,364,876  
    $ 93,982     $ 1,364,876  

 

   

For the Three Months Ended

September 30, 2021

 
   

Commercial

   

Government

 

Sales Distribution

               

Test Units

  $ 103,517     $ 2,909,663  
    $ 103,517     $ 2,909,663  

 

   

For the Six Months Ended

September 30, 2022

 
   

Commercial

   

Government

 

Sales Distribution

               

Test Units

  $ 201,932     $ 2,969,026  
    $ 201,932     $ 2,969,026  

 

   

For the Six Months Ended

September 30, 2021

 
   

Commercial

   

Government

 

Sales Distribution

               

Test Units

  $ 145,982     $ 6,479,266  
    $ 145,982     $ 6,479,266  

 

Revenue from External Customers by Geographic Areas [Table Text Block]

In the following table, revenue is disaggregated by geography.

 

   

For the Three Months

Ended

September 30, 2022

   

For the Three Months

Ended

September 30, 2021

 

Geography

               

United States

  $ 1,601,639     $ 2,461,600  

International

    411,119       1,149,263  

Total

  $ 2,012,758     $ 3,610,863  

 

   

For the Six Months

Ended

September 30, 2022

   

For the Six Months

Ended

September 30, 2021

 

Geography

               

United States

  $ 3,502,568     $ 4,911,014  

International

    763,947       2,832,242  

Total

  $ 4,266,515     $ 7,743,256