Consolidated Statements of Stockholders' Equity - USD ($)	Common Shares [Member]	Additional Paid-In Capital [Member]	Accumulated (Deficit) [Member]	Total
Beginning Balance at Mar. 31, 2019	$ 44,013	$ 48,935,485	$ (19,450,565)	$ 29,528,933
Beginning Balance, shares at Mar. 31, 2019	44,013,075
Common stock issued for cash	$ 1,233	2,464,307		2,465,540
Common stock issued for cash , shares	1,232,770
Common stock issued for convertible notes	$ 127	318,099		318,226
Common stock issued for convertible notes, shares	127,291
Common stock issuance costs		(285,981)		(285,981)
Common stock issued for services	$ 170	352,130		352,300
Common stock issued for services, shares	170,504
Employee stock awards	$ 661	900,865		901,526
Employee stock awards, shares	660,499
Stock grants		534,929		534,929
Net loss			(14,556,680)	(14,556,680)
Ending Balance at Mar. 31, 2020	$ 46,204	53,219,834	(34,007,245)	19,258,793
Ending Balance, shares at Mar. 31, 2020	46,204,139
Common stock issued for cash	$ 34,537	138,578,082		138,612,619
Common stock issued for cash , shares	34,536,143
Common stock issued for convertible notes	$ 3,145	4,828,061		4,831,206
Common stock issued for convertible notes, shares	3,145,481
Common stock issued for exercised warrants	$ 6,522	13,945,814		13,952,336
Common stock issued for exercised warrants, shares	6,521,563
Common stock issued for debt conversion	$ 1,000	2,099,000		2,100,000
Common stock issued for debt conversion, shares	1,000,000
Common stock issued for cashless warrant exercise	$ 733	(733)
Common stock issued for cashless warrant exercise, shares	732,974
Common stock issuance costs		(13,847,069)		(13,847,069)
Common stock issued for services	$ 943	1,706,557		1,707,500
Common stock issued for services, shares	943,336
Employee stock awards	$ 1,016	1,449,343		1,450,359
Employee stock awards, shares	1,016,331
Stock grants		278,585		278,585
Issuance of warrants for convertible notes		1,315,494		1,315,494
Common stock repurchase and cancellation	$ (1,000)	(1,499,000)		(1,500,000)
Common stock repurchase and cancellation, shares	(1,000,000)
Net loss			(7,812,294)	(7,812,294)
Ending Balance at Mar. 31, 2021	$ 93,100	$ 202,073,968	$ (41,819,539)	$ 160,347,529
Ending Balance, shares at Mar. 31, 2021	93,099,967