PROPERTY, PLANT AND EQUIPMENT, NET (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Summary of property, plant and equipment

Depreciation is computed using the straight-line method over the following estimated useful lives:

Process units and equipment	5-25 years
Pipeline and equipment	5-25 years
Buildings	25 years
Computers, furniture and fixtures	3-7 years
Leasehold improvements	20 years
Railcars	50 years

Property, plant and equipment, net consisted of the following:

	December 31, 2018			December 31, 2017
Land	$	248,979		$	253,105
Process units, pipelines and equipment	2,934,463			2,799,360
Buildings and leasehold improvements	47,941			50,001
Computers, furniture and fixtures	121,189			105,921
Construction in progress	320,125			167,460
	3,672,697			3,375,847
Less - Accumulated depreciation	(701,470		)	(570,457		)
Total property, plant and equipment, net	$	2,971,227		$	2,805,390