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Fair Value Measurements - Narratives (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2020 | Mar. 31, 2020 | Sep. 30, 2020 | Sep. 30, 2021 | Dec. 31, 2020 | Jun. 30, 2020 | May 31, 2020
JP3 Measurement, LLC |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |
Contingent consideration |  |  |  |  |  | $ 1,200 |
JP3 Measurement, LLC | Level 3 |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |
Contingent consideration |  |  |  |  |  |  | $ 1,200
Nonrecurring |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |
Impairment of fixed and long-lived assets | $ 12,500 | $ 57,500 | $ 70,000 |  |  |  |
Recurring |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |
Contingent consideration |  |  |  | $ 715 | $ 1,416 |  |
Recurring | Level 3 |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |
Contingent consideration |  |  |  | $ 715 | $ 1,416 |  |

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- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
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- Definition Fair value portion of arrangements with third parties, including, but not limited to, operating lease arrangement and arrangement in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(25)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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