LEASES - Schedule of Supplemental Information Related To Operating Leases and Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Leases [Abstract]
Cash paid within operating cash flow	$ 1,178
Weighted average lease terms (in years)	3 years 4 months 6 days
Operating lease costs	$ 1,120	$ 1,181	$ 1,307