SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION, Restricted Stock (Details)	3 Months Ended
	Sep. 30, 2019 USD ($) $ / shares shares
Dividends [Abstract]
Cash dividends | $	$ 0
Restricted Stock [Member]
Restricted Stock Activity [Roll Forward]
Unvested, beginning balance (in shares) | shares	129,500
Granted (in shares) | shares	325,000
Vested (in shares) | shares	(128,341)
Canceled (in shares) | shares	(1,159)
Unvested, ending balance (in shares) | shares	325,000
Weighted Average Grant Date Fair Value [Roll Forward]
Unvested, beginning balance (in dollars per share) | $ / shares	$ 1.07
Granted (in dollars per share) | $ / shares	1.57
Vested (in dollars per share) | $ / shares	1.07
Canceled (in dollars per share) | $ / shares	1.07
Unvested, ending balance (in dollars per share) | $ / shares	$ 1.57
Additional Disclosures [Abstract]
Unrecognized stock-based compensation expense related to unvested awards | $	$ 420,000
Total compensation cost not yet recognized, period for recognition	9 months