EQUITY INCENTIVE PLAN (Tables)

9 Months Ended

Sep. 30, 2019

EQUITY INCENTIVE PLAN [Abstract]

Summary of stock option activity

	Number of	Weighted-Average
	Options	Exercise Price
Outstanding at January 1, 2019	224,895	$	15.90
Granted	285,364		2.37
Forfeited	(16,351)		7.22
Outstanding at September 30, 2019	493,908	$	8.30
Exercisable at September 30, 2019	122,074	$	17.92