Impairments - Schedule of Impairment Charges (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2020	Jun. 30, 2020
Finite-Lived Intangible Assets [Line Items]
Goodwill		$ 10,565
Total impairment		99,628
Well Servicing
Finite-Lived Intangible Assets [Line Items]
Goodwill		10,565
Inventory	$ 4,800	4,846
Well Servicing \| Equipment
Finite-Lived Intangible Assets [Line Items]
Equipment	$ 84,200	$ 84,217

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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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.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

+ References

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