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Revenues - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disaggregation of Revenue [Line Items]
Property, plant and equipment, net	$ 295,044	$ 312,562
Customer Concentration Risk | Revenue Benchmark | Delek US
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	44.80%	36.60%	28.90%
Customer Concentration Risk | Revenue Benchmark | Sunoco
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	14.50%	15.90%	9.00%
Assets Leased to Others
Disaggregation of Revenue [Line Items]
Property, plant and equipment, net	$ 284,300

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