STOCK-BASED COMPENSATION - Stock Options Outstanding By Exercise Price (Details)	3 Months Ended
	Jun. 30, 2020 $ / shares shares
Stock Based Compensation By Exercise Price Range
Options Outstanding | shares	2,766,000
Options Exercisable | shares	2,766,000
Range One
Stock Based Compensation By Exercise Price Range
Exercise Price, Lower Range	$ 0.01
Exercise Price, Upper Range	$ 1.00
Options Outstanding | shares	2,670,000
Options Outstanding, Weighted Average Remaining Contractual Term	6 years 4 months 13 days
Options Outstanding, Weighted Average Exercise Price	$ 0.34
Options Exercisable | shares	2,670,000
Options Exercisable, Weighted Average Exercise Price	$ 0.34
Range Two
Stock Based Compensation By Exercise Price Range
Exercise Price, Lower Range	1.01
Exercise Price, Upper Range	$ 1.96
Options Outstanding | shares	96,000
Options Outstanding, Weighted Average Remaining Contractual Term	8 months 9 days
Options Outstanding, Weighted Average Exercise Price	$ 1.84
Options Exercisable | shares	96,000
Options Exercisable, Weighted Average Exercise Price	$ 1.84