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DERIVATIVES AND HEDGING ACTIVITIES (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in other comprehensive income ("OCI")			$ (224)	$ 0
Amount of gain (loss) reclassified from OCI to statement of operations			0	0
Collar [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in other comprehensive income ("OCI")	$ (224)	$ 0	(224)	$ 0
Amount of gain (loss) recognized in other comprehensive income ("OCI"), Tax Portion			100
Amount of gain (loss) reclassified from OCI to statement of operations	0	$ 0
Other Long Term Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	$ (300)		$ (300)