FINANCIAL DERIVATIVE INSTRUMENTS - Fair Value Carrying Amount of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Derivative [Line Items]
Derivative Assets (Liabilities), at Fair Value, Net	$ (691)	$ (1,926)
Prepaid expenses and other
Derivative [Line Items]
Derivative asset, fair value, gross asset	467	1,290
Accounts payable and Other accrued liabilities
Derivative [Line Items]
Liability derivatives	$ (1,158)	$ (3,216)