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Acquisitions - Narrative (Details) $ in Thousands		6 Months Ended
	Mar. 01, 2018 USD ($) storage_tank underground_saltwell	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)
Schedule of Asset Acquisitions, by Acquisition [Line Items]
Distributions to Delek Holdings for Big Spring Asset Acquisition		$ 98,798
Marketing Contract Intangible, net			$ 134,605	$ 138,210
Total			$ 769,310	$ 624,593
Big Spring Logistic Assets
Schedule of Asset Acquisitions, by Acquisition [Line Items]
Consideration transferred	$ 170,800
Number of storage tanks | storage_tank	75
Number of underground saltwells | underground_saltwell	4
Distributions to Delek Holdings for Big Spring Asset Acquisition		(98,800)
Assets	$ 72,000
Asset retirement obligations	800
Business Acquisition, Transaction Costs		$ 400
Marketing Contract Intangible, net	$ 144,200

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