Summary of Significant Accounting Policies (Details) - Disaggregation of Revenue - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Commercial Customers [Member]
Sales Distribution
Revenues		$ 182,987	$ 176,397	$ 478,910
Commercial Customers [Member] | Test Units [Member]
Sales Distribution
Revenues	$ 117,824
U.S. Government [Member]
Sales Distribution
Revenues		$ 3,140,454	$ 5,485,194	$ 5,644,594
U.S. Government [Member] | Test Units [Member]
Sales Distribution
Revenues	$ 2,921,917