PROPERTY, PLANT AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Property, plant and equipment, net
Property, plant and equipment, gross	$ 1,175,330	$ 1,162,207
Less accumulated depreciation	(448,040)	(434,987)
Property, plant and equipment, net	727,290	727,220
Land
Property, plant and equipment, net
Property, plant and equipment, gross	83,451	83,451
Terminals, pipelines and equipment
Property, plant and equipment, net
Property, plant and equipment, gross	1,020,487	995,666
Furniture, fixtures and equipment
Property, plant and equipment, net
Property, plant and equipment, gross	9,874	9,788
Construction in progress
Property, plant and equipment, net
Property, plant and equipment, gross	61,518	73,302
Utilized by customers in operating lease arrangements
Property, plant and equipment, net
Property, plant and equipment, net	$ 535,400	$ 523,900