Acquisitions - WTL Oil Acquisition Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||||||
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May 31, 2018 |
Jun. 05, 2017 |
May 26, 2017 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
[1] | |||
| Business Acquisition [Line Items] | |||||||||
| Total purchase price | $ 25,762 | $ 36,320 | |||||||
| Cash paid to acquire a business | $ 0 | $ 20,824 | $ 42,008 | ||||||
| WTL Oil LLC | |||||||||
| Business Acquisition [Line Items] | |||||||||
| Total purchase price | $ 6,100 | ||||||||
| Acquisition related costs | $ 100 | ||||||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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