Summary of Significant Accounting Policies (Tables)

6 Months Ended

Sep. 30, 2023

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, 2023:

Deferred revenues at April 1, 2023	$	296,400
Revenue recognized for the six months ended September 30, 2023		(66,586	)
Deferred revenues at September 30, 2023	$	229,814

Disaggregation of Revenue [Table Text Block]

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

	For the Three Months Ended September 30, 2023
	Commercial		Government
Sales Distribution
Test Units & Engineering	$	77,125	$	1,108,426
	$	77,125	$	1,108,426

	For the Three Months Ended September 30, 2022
	Commercial		Government
Sales Distribution
Test Units and Engineering	$	93,982	$	1,364,876
	$	93,982	$	1,364,876

	For the Six Months Ended September 30, 2023
	Commercial		Government
Sales Distribution
Test Units and Engineering	$	486,084	$	3,086,238
	$	486,084	$	3,086,238

	For the Six Months Ended September 30, 2022
	Commercial		Government
Sales Distribution
Test Units and Engineering	$	201,932	$	2,969,026
	$	201,932	$	2,969,026

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, 2023		For the Three Months Ended September 30, 2022
Geography
United States	$	1,352,734	$	1,601,639
International		212,360		411,119
Total	$	1,565,094	$	2,012,758

	For the Six Months Ended September 30, 2023		For the Six Months Ended September 30, 2022
Geography
United States	$	3,616,564	$	3,502,568
International		815,460		763,947
Total	$	4,432,024	$	4,266,515