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LIQUIDITY AND GOING CONCERN (Details) - USD ($)	May 08, 2020	May 04, 2020	Apr. 28, 2020	Aug. 06, 2019	Jun. 06, 2019	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Cash balances						$ 877,000	$ 1,870,000	$ 1,019,000
Working capital deficit						$ (2,200,000)
Subsequent Event
Cash balances	$ 500,000
Period for financing from common stock			24 months
Lincoln Park \| PA
Maximum aggregate offering price				$ 3,200,000	$ 10,000,000
Period for financing from common stock					24 months
Cantor Fitzgerald & Co \| ATM Offering Agreement \| Subsequent Event
Maximum aggregate offering price	3,100,000
Registered share available for future sales	$ 2,800,000
URI, Inc. \| Subsequent Event \| PPP
Paycheck Protection Program
Loan proceeds		$ 300,000
Debt Instrument, Payment Terms		Under the terms of the promissory note executed by URI, principal and accrued interest are forgivable after eight weeks as long as the proceeds are used for eligible purposes. Any unforgiven portion of the loan is payable over two years at an interest rate of 1% with a deferral of payments for the first six months.
Principal and accrued interest are forgivable, period		56 days
Fixed interest rate		1.00%
Debt term		2 years
Deferral of payments, period		6 months