Segment Information (Details) - Schedule of Segment Reporting Information, by Segment - USD ($)	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Segment Reporting Information [Line Items]
Net sales	$ 15,774,943	$ 12,116,050
Cost of Sales	8,365,042	6,698,830
Gross Margin	7,409,901	5,417,220
Engineering, research, and Development	2,239,811	2,312,043
Selling, general, and administrative	2,477,548	2,215,521
Litigation expenses	140,050	234,720
Change in fair value of common stock warrant	73,000	43,500
Interest income	(5,819)	(4,005)
Interest expense - judgment	342,544	310,663
Interest expense, net	55,557	101,740
Total expenses	5,322,691	5,214,182
Income (loss) before income taxes	2,087,210	203,038
Segment Assets	13,339,869	8,329,667
Avionics Government [Member]
Segment Reporting Information [Line Items]
Net sales	12,770,363	9,239,379
Cost of Sales	6,606,622	4,902,016
Gross Margin	6,163,741	4,337,363
Segment Assets	3,301,607	4,763,198
Avionics Commercial [Member]
Segment Reporting Information [Line Items]
Net sales	3,004,580	2,876,671
Cost of Sales	1,758,420	1,796,814
Gross Margin	1,246,420	1,079,857
Segment Assets	1,202,716	365,533
Avionics Total [Member]
Segment Reporting Information [Line Items]
Net sales	15,774,943	12,116,050
Cost of Sales	8,365,042	6,698,830
Gross Margin	7,409,901	5,417,220
Engineering, research, and Development	2,239,811	2,312,043
Selling, general, and administrative	941,514	880,641
Litigation expenses	0	0
Change in fair value of common stock warrant	0	0
Interest income	0	0
Interest expense - judgment	0
Interest expense, net	0	0
Total expenses	3,181,325	3,192,684
Income (loss) before income taxes	4,228,576	2,224,536
Segment Assets	4,504,323	5,128,731
Corporate Segment [Member]
Segment Reporting Information [Line Items]
Net sales	0	0
Cost of Sales	0	0
Gross Margin	0	0
Engineering, research, and Development	0	0
Selling, general, and administrative	1,536,034	1,334,880
Litigation expenses	140,050	234,720
Change in fair value of common stock warrant	73,000	43,500
Interest income	(5,819)	(4,005)
Interest expense - judgment	342,544	310,663
Interest expense, net	55,557	101,740
Total expenses	2,141,366	2,021,498
Income (loss) before income taxes	(2,141,366)	(2,021,498)
Segment Assets	$ 8,835,546	$ 3,200,936