Condensed Consolidated Statements of Stockholders' Equity - USD ($)	Total	At-the-Market Financing Facility [Member]	Underwritten Registered Offering [Member]	Common Stock [Member]	Common Stock [Member] At-the-Market Financing Facility [Member]	Common Stock [Member] Underwritten Registered Offering [Member]	Additional Paid-in capital [Member]	Additional Paid-in capital [Member] At-the-Market Financing Facility [Member]	Additional Paid-in capital [Member] Underwritten Registered Offering [Member]	Accumulated Deficit [Member]
Balance, at beginning at Mar. 31, 2019	$ 9,667,882			$ 10,397			$ 95,472,181			$ (85,814,696)
Balance, at beginning (in shares) at Mar. 31, 2019				103,946,048
Issuance of common stock			$ 3,885,172			$ 800			$ 3,884,372
Issuance of common stock (in shares)						8,000,000
Cashless exercise of warrants (in shares)				4,889
Stock based compensation	1,624,961						1,624,961
Net loss	(3,191,986)									(3,191,986)
Balance, at end at Jun. 30, 2019	11,986,029			$ 11,197			100,981,514			(89,006,682)
Balance, at end (in shares) at Jun. 30, 2019				111,950,937
Balance, at beginning at Mar. 31, 2019	9,667,882			$ 10,397			95,472,181			(85,814,696)
Balance, at beginning (in shares) at Mar. 31, 2019				103,946,048
Net loss	(16,275,596)
Balance, at end at Dec. 31, 2019	2,403,149			$ 11,255			104,482,186			(102,090,292)
Balance, at end (in shares) at Dec. 31, 2019				112,533,905
Balance, at beginning at Jun. 30, 2019	11,986,029			$ 11,197			100,981,514			(89,006,682)
Balance, at beginning (in shares) at Jun. 30, 2019				111,950,937
Stock based compensation	1,446,062						1,446,062
Net loss	(6,126,080)									(6,126,080)
Balance, at end at Sep. 30, 2019	7,306,011			$ 11,197			102,427,576			(95,132,762)
Balance, at end (in shares) at Sep. 30, 2019				111,950,937
Issuance of common stock			$ 452,552			$ 58			$ 452,494
Issuance of common stock (in shares)						582,968
Stock based compensation	1,602,116						1,602,116
Net loss	(6,957,530)									(6,957,530)
Balance, at end at Dec. 31, 2019	2,403,149			$ 11,255			104,482,186			(102,090,292)
Balance, at end (in shares) at Dec. 31, 2019				112,533,905
Balance, at beginning at Mar. 31, 2020	$ 19,025,136			$ 12,333			126,828,055			(107,815,252)
Balance, at beginning (in shares) at Mar. 31, 2020	123,312,252			123,312,252
Issuance of common stock		$ 1,171,586			$ 89			$ 1,171,497
Issuance of common stock (in shares)					891,944
Warrant to share exchange	$ 3,393,775			$ 241			3,393,534
Warrant to share exchange (in shares)				2,406,250
Stock based compensation	1,068,696						1,068,696
Net loss	(8,825,815)									(8,825,815)
Balance, at end at Jun. 30, 2020	15,833,378			$ 12,663			132,461,782			(116,641,067)
Balance, at end (in shares) at Jun. 30, 2020				126,610,446
Balance, at beginning at Mar. 31, 2020	$ 19,025,136			$ 12,333			126,828,055			(107,815,252)
Balance, at beginning (in shares) at Mar. 31, 2020	123,312,252			123,312,252
Net loss	$ (21,797,060)
Balance, at end at Dec. 31, 2020	$ 9,165,502			$ 13,019			138,764,795			(129,612,312)
Balance, at end (in shares) at Dec. 31, 2020	130,172,441			130,172,441
Balance, at beginning at Jun. 30, 2020	$ 15,833,378			$ 12,663			132,461,782			(116,641,067)
Balance, at beginning (in shares) at Jun. 30, 2020				126,610,446
Issuance of common stock		$ 4,634,548			$ 356			$ 4,634,192
Issuance of common stock (in shares)					3,561,995
Stock based compensation	883,929						883,929
Net loss	(6,850,534)									(6,850,534)
Balance, at end at Sep. 30, 2020	14,501,321			$ 13,019			137,979,903			(123,491,601)
Balance, at end (in shares) at Sep. 30, 2020				130,172,441
Stock based compensation	784,892						784,892
Net loss	(6,120,711)									(6,120,711)
Balance, at end at Dec. 31, 2020	$ 9,165,502			$ 13,019			$ 138,764,795			$ (129,612,312)
Balance, at end (in shares) at Dec. 31, 2020	130,172,441			130,172,441