LEASES (Details - Operating lease liability) - USD ($)	Sep. 30, 2021	Mar. 31, 2021
Office lease	$ 2,100,713
Less: current portion	(387,311)	$ (264,165)
Long term portion	1,713,402	$ 1,319,457
Kokomo Lease [Member]
Office lease	322,413
Less: current portion	(63,246)
Long term portion	259,167
Valparaiso Lease [Member]
Office lease	271,786
Less: current portion	(113,315)
Long term portion	158,471
Merrill Lease [Member]
Office lease	681,570
Less: current portion	(95,730)
Long term portion	585,840
Tuscaloosa Lease [Member]
Office lease	183,009
Less: current portion	(56,858)
Long term portion	126,151
Birmingham Lease [Member]
Office lease	266,051
Less: current portion	(48,163)
Long term portion	217,888
Valparaiso Lease Additional [Member]
Office lease	375,884
Less: current portion	(9,999)
Long term portion	$ 365,885