RESTRUCTURING AND SEPARATION COSTS (Details)					3 Months Ended			6 Months Ended
	Mar. 23, 2020 employee	Mar. 23, 2020 item	Jan. 06, 2020 employee	Jan. 06, 2020 item	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)
Restructuring and separation costs
Number of positions terminated			5	1
Number of positions given separation agreements	5	1
Restructuring charges						$ 1,100,000		$ 1,146,045
Restructuring Reserve [Roll Forward]
Restructuring accrual, beginning of period						0		0
Stock compensation expense charged to additional paid-in-capital					$ (162,464)		$ (118,678)	(662,770)	$ (260,466)
Restructuring accrual, end of period					59,678			59,678
One-time Termination Benefits
Restructuring and separation costs
Restructuring charges						$ 900,000
Expected cash termination benefits payment period						6 months
Restructuring Reserve [Roll Forward]
Restructuring accrual, beginning of period
Termination costs								1,070,024
Facility exit costs								76,020
Payments								(895,934)
Stock compensation expense charged to additional paid-in-capital								(190,432)
Restructuring accrual, end of period					59,678			59,678
One-time Non-cash Termination Expenses
Restructuring and separation costs
Restructuring charges						$ 200,000
One-time Non-cash Termination Expenses | Accounts Payable and Accrued Liabilities
Restructuring and separation costs
Restructuring and Related Cost, Expected Cost Remaining					500,000			500,000
One-time Non-cash Termination Expenses | General and Administrative
Restructuring and separation costs
Restructuring and Related Costs, Incurred Cost, Total					$ 600,000			$ 600,000