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Operating Leases - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Lessee, Lease, Description [Line Items] |  |  |
Non-cash operating lease additions |  | $ 1,900 | $ 53,700
Impairment of operating lease assets | $ 2,794 | 1,979 |
Impairments of fixed assets | 4,166 | 12,447 | 33,697
Operating lease, liability | 29,933 |  |
Downhole Technologies |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Impairment of operating lease assets | 2,800 | 2,000 |
Impairments of fixed assets |  | 3,600 |
Well Site Services |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Impairments of fixed assets | 4,200 | $ 8,800 | 33,700
Operating lease, liability | $ 1,900 |  |
Cumulative Effect, Period of Adoption, Adjustment |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Non-cash operating lease additions |  |  | $ 47,700

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- Definition Amount of loss from impairment of right-of-use asset from operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 25 -Paragraph 6 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123399704&loc=SL77918431-209957 + Details
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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