Subsequent Event (Details) - Subsequent Event $ in Millions	Oct. 22, 2020 USD ($) station barrel_of_oil_per_day bbl doc terminal payment
Victoria Express Pipeline, LLC (VEX) and EnLink Midstream Operating, L.P.
Subsequent Event [Line Items]
Purchase price	$ 20.0
Amount at closing	$ 10.0
Number of quarterly Installment payments \| payment	4
Quarterly installment payment	$ 2.5
Quarterly installments, interest rate	4.00%
Victoria Express Pipeline, LLC (VEX)
Subsequent Event [Line Items]
Capacity of ground storage in barrels \| bbl	350,000
Number of offload stations \| station	2
Number of docs \| doc	2
Connection to number of terminals \| terminal	2
Capacity of a pipeline \| barrel_of_oil_per_day	90,000
Controlled capacity of ground storage in barrels \| bbl	450,000
Controlled Number of Docs \| doc	3

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Section 30
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