EQUITY, Activity of Stock Options (Details)	9 Months Ended
	Sep. 30, 2019 USD ($) $ / shares shares
Share-based Compensation, Nonvested Awards, Compensation [Abstract]
Unrecognized compensation cost related to non-vested options | $	$ 513,000
Options weighted average remaining vesting period	3 years 2 months 26 days
Number of shares available for granting future options (in shares)	280,000
Incentive Stock Options [Member]
Share-based Compensation, Nonvested Awards, Compensation [Abstract]
Incentive stock options exercisable period	4 years
Incentive stock options contractual term	10 years
Stock Option Plan [Member]
Number of Shares [Roll Forward]
Beginning balance (in shares)	762,000
Granted (in shares)	245,000
Exercised (in shares)	(73,000)
Forfeited (in shares)	(129,000)
Ending balance (in shares)	805,000
Weighted Average Exercise Price Per Share [Roll Forward]
Beginning balance (in dollars per share) | $ / shares	$ 2.54
Granted (in dollars per share) | $ / shares	5.83
Exercised (in dollars per share) | $ / shares	1.99
Forfeited (in dollars per share) | $ / shares	3.86
Ending balance (in dollars per share) | $ / shares	$ 3.42