EQUITY - Registered Direct Offering (Details)					1 Months Ended	3 Months Ended	6 Months Ended
	Aug. 06, 2020 USD ($)	Aug. 04, 2020 $ / shares shares	Dec. 20, 2019 director $ / shares	Jun. 21, 2019 USD ($) $ / shares shares	Jun. 21, 2019 $ / shares shares	Jun. 30, 2019 shares	Sep. 30, 2020 USD ($) shares	Sep. 30, 2019 USD ($)	Aug. 31, 2020 $ / shares	Aug. 18, 2020 $ / shares	Aug. 07, 2020 $ / shares	Jul. 09, 2020 $ / shares shares	Mar. 31, 2020 shares	Dec. 31, 2019 $ / shares	Aug. 31, 2019 $ / shares	Aug. 12, 2019 $ / shares	Jun. 20, 2019 $ / shares shares	Apr. 15, 2019 USD ($)	Mar. 15, 2019 shares
Class of Warrant or Right [Line Items]
Sale Of Aggregate Principal Amount Of Our Equity | $																		$ 80,000,000
Shares Issued, Price Per Share | $ / shares				$ 3.38	$ 3.38
Shares issued (in shares)					1,781,360
Net proceeds to the Company from the sale of the Shares, after deducting the underwriting discounts and commissions and other estimated offering expenses | $							$ 0	$ 5,142,124
Proceeds from Issuance of Common Stock | $								$ 1,992,118
Stock Issued During Period, Shares, New Issues					1,781,360
Period over which the adjustment price is determined			6 months
Maximum adjustment price | $ / shares			$ 1.50
Quotient Percentage			100.00%
Number of lowest volume weighted average price | director			5
Consecutive trading day period ending and including the Six Month Measuring Date to calculate VWAP			10 days
Exercise price of warrants (in dollars per share) | $ / shares											$ 0.50
The Offering
Class of Warrant or Right [Line Items]
Shares Issued, Price Per Share | $ / shares		$ 0.50
Shares issued (in shares)		12,000,000		6,000,000
Net proceeds to the Company from the sale of the Shares, after deducting the underwriting discounts and commissions and other estimated offering expenses | $	$ 5,300,000			$ 5,100,000
Stock Issued During Period, Shares, New Issues		12,000,000		6,000,000
Series A warrants
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				1,336,021	1,336,021		1,286,021					50,000	1,336,021				1,336,021
Exercise price of warrants (in dollars per share) | $ / shares			$ 3.72									$ 1.50		$ 1.50			$ 3.72
Series B Warrants [Member]
Class of Warrant or Right [Line Items]
Proceeds from Issuance of Common Stock | $							$ 111
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				1,116,320	1,116,320								3,132				1,116,320
Exercise price of warrants (in dollars per share) | $ / shares															$ 0.0001	$ 3.72
Underwriter Warrant [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		568,000					568,000
Exercise price of warrants (in dollars per share) | $ / shares									$ 0.50	$ 3.72
Common stock [Member]
Class of Warrant or Right [Line Items]
Shares issued (in shares)						1,781,360	1,113,187
Stock Issued During Period, Shares, New Issues						1,781,360	1,113,187
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																			300,000
Common stock [Member] | Series A warrants
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				1,336,021	1,336,021
Common stock [Member] | Series B Warrants [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				1,116,320	1,116,320