Consolidated Statements of Stockholders' Equity - USD ($)	Common Shares [Member]	Additional Paid-In Capital [Member]	Accumulated (Deficit) [Member]	Total
Beginning Balance at Mar. 31, 2018	$ 28,394	$ 17,264,888	$ (7,741,153)	$ 9,552,129
Beginning Balance, shares at Mar. 31, 2018	28,394,503
Common stock issued for cash	$ 5,797	10,898,133		10,903,930
Common stock issued for cash , shares	5,796,336
Common stock issued for exercised warrants	$ 1,973	4,765,652		4,767,625
Common stock issued for exercised warrants. shares	1,972,800
Common stock issued for cashless warrant exercise	$ 11	(11)
Common stock issued for cashless warrant exercise, shares	10,495
Common stock issuance costs		(1,704,563)		(1,704,563)
Common stock issued for services	$ 5	22,345		$ 22,350
Common stock issued for services, shares	5,000			5,000
Employee stock awards	$ 702	1,172,272		$ 1,172,974
Employee stock awards, shares	702,500
Stock grants		703,030		703,030
Acquisition stock issuances	$ 6,450	14,117,555		14,124,005
Acquisition stock issuances, shares	6,450,002
Legal, advisory and consulting fees	$ (50)	(123,950)		(124,000)
Legal, advisory and consulting fees, shares	(49,600)
Common stock issued for convertible notes	$ 731	1,820,134		1,820,865
Common stock issued for convertible notes, shares	731,039
Net loss			(11,709,412)	(11,709,412)
Ending Balance at Mar. 31, 2019	$ 44,013	48,935,485	(19,450,565)	29,528,933
Ending 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 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
Common stock issued for convertible notes	$ 127	318,099		318,226
Common stock issued for convertible notes, shares	127,291
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