Summary of Significant Accounting Policies (Details) - Disaggregation of Revenue - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Commercial Customers [Member]
Sales Distribution
Revenues	$ 91,688	$ 104,346	$ 269,652	$ 280,743
Commercial Customers [Member] | Test Units [Member]
Sales Distribution
Revenues	91,688	104,346	269,652	280,743
U.S. Government [Member]
Sales Distribution
Revenues	2,533,296	2,212,507	9,012,562	7,697,701
U.S. Government [Member] | Test Units [Member]
Sales Distribution
Revenues	$ 2,533,296	$ 2,212,507	$ 9,012,562	$ 7,697,701