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Fair Value Measurements - Narratives (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | May 17, 2023 | Feb. 02, 2023 | May 17, 2022 | Feb. 02, 2022
Amended ProFrac Agreement | Convertible Debt |  |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |  |
Convertible debt, fair value disclosures |  |  |  |  | $ 40.6 |  |  |
Conversion price (in dollar per share) |  |  |  |  | $ 0.64 |  |  |
Change in fair value | $ (3.9) | $ (14.5) | $ (30.8) | $ (14.5) |  |  |  |
Amended ProFrac Agreement | Estimate of Fair Value Measurement | Convertible Debt |  |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |  |
Convertible debt, fair value disclosures |  |  |  |  |  |  | $ 69.5 |
ProFrac Agreement Contract | Convertible Debt |  |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |  |
Convertible debt, fair value disclosures |  |  |  |  |  | $ 15.1 |  |
Conversion price (in dollar per share) |  |  |  |  |  | $ 1.19 |  |
Change in fair value | $ 0.8 | $ (2.6) | $ 0.8 | $ 1.3 |  |  |  |
ProFrac Agreement Contract | Estimate of Fair Value Measurement | Convertible Debt |  |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |  |
Convertible debt, fair value disclosures |  |  |  |  |  |  |  | $ 10.0
Recurring | Level 3 |  |  |  |  |  |  |  |
Assets Measured at Fair Value on a Nonrecurring Basis |  |  |  |  |  |  |  |
Convertible debt, fair value disclosures |  |  |  |  |  |  |  | $ 10.0

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- Definition Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock. + References No definition available. + Details
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- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-1B Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-5 + Details
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