STOCKHOLDERS' EQUITY (Details) - shares	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Common Stock [Abstract]
Number of stock options exercised (in shares)	0	0
Preferred Stock [Abstract]
Preferred stock - shares authorized (in shares)	10,000,000		10,000,000
Preferred stock - shares outstanding (in shares)	0		0
Treasury Stock [Abstract]
Treasury stock, shares (in shares)	31,486		0
Warrants [Abstract]
Warrants outstanding (in shares)	550,000