WARRANTS (Details) $ / shares in Units, $ in Millions	9 Months Ended
	Sep. 30, 2020 USD ($) $ / shares shares	Sep. 03, 2019 shares
WARRANTS [Abstract]
Warrant term	7 years
Warrants to purchase of common stock (in shares) | shares		550,000
Estimated Fair Value of Warrant Assumptions [Abstract]
Stock price on issuance date (in dollars per share)	$ 5.40
Strike price (in dollars per share)	$ 5.22
Expected life	7 years
Fair value of warrants | $	$ 1.4
Fair value of warrants (in dollars per share)	$ 2.49
Warrants outstanding | $	$ 1.2
Shares received from exercise of warrant (in shares) | shares	253,161
Risk-Free Interest Rate [Member]
Estimated Fair Value of Warrant Assumptions [Abstract]
Measurement input	0.0145
Volatility [Member]
Estimated Fair Value of Warrant Assumptions [Abstract]
Measurement input	0.4365