Acquisitions - Narrative (Details) $ / shares in Units, $ in Millions			6 Months Ended
	May 01, 2020 USD ($) Truck_Trailer	Mar. 31, 2020 USD ($) storage_tank bbl mi $ / shares shares	Jun. 30, 2020 shares
Schedule of Asset Acquisitions, by Acquisition [Line Items]
Asset Acquisition, Equity Interest Transfered As Consideration, Shares | shares			5,000,000
Delek Trucking [Member]
Schedule of Asset Acquisitions, by Acquisition [Line Items]
Consideration transferred	$ 48.0
Number Of Trucks and Trailers | Truck_Trailer	150
Asset Acquisition, Carry Value Of Assets Acquired	$ 13.3
Asset Acquisition, Carry Value Of Assets Acquired, Owned Assets	0.5
Asset Acquisition, Carry Value Of Assets Acquired, Right-Of-Use Assets	12.8
Asset Acquisition, Transaction Cost	$ 0.3
Big Spring Gathering Asset
Schedule of Asset Acquisitions, by Acquisition [Line Items]
Consideration transferred		$ 100.0
Asset Acquisition, Equity Interest Transfered As Consideration, Shares | shares		5,000,000.0
Asset Acquisition, Equity Interest Transfered As Consideration, Market Price | $ / shares		$ 9.10
Asset Acquisition, Equity Interest Transfered As Consideration, Value		$ 109.5
Number Of Miles Of Gathering Systems | mi		200
Number of storage tanks | storage_tank		65
Total Storage Of Terminals | bbl		650,000
Asset Acquisition, Carry Value Of Assets Acquired		$ 209.5
Asset Acquisition, Transaction Cost		$ 0.7