Properties and Equipment - Schedule of Properties and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Properties and equipment, gross	$ 2,087,743	$ 2,061,554
Less accumulated depreciation	628,809	594,455
Properties and equipment, net	1,458,934	1,467,099
Pipelines, terminals and tankage
Property, Plant and Equipment [Line Items]
Properties and equipment, gross	1,610,916	1,602,231
Refinery assets
Property, Plant and Equipment [Line Items]
Properties and equipment, gross	349,030	348,093
Land and right of way
Property, Plant and Equipment [Line Items]
Properties and equipment, gross	87,076	86,190
Construction in progress
Property, Plant and Equipment [Line Items]
Properties and equipment, gross	30,892	10,930
Other
Property, Plant and Equipment [Line Items]
Properties and equipment, gross	$ 9,829	$ 14,110