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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2023
Supplemental Cash Flow Elements [Abstract] |
Schedule of supplemental cash flow information | Supplemental cash flow information is as follows (in thousands):
| Years ended December 31,
| 2023 |  | 2022
Supplemental cash payment information: |  |  |
Interest paid | $ | 434 |  |  | $ | 45 |
Supplemental non-cash financing and investing activities: |  |  |
Conversion of convertible notes payable to common stock | $ | 8,996 |  |  | $ | 3,038 |
Conversion of convertible notes payable to February 2023 Warrants | 11,040 |  |  | — |
Conversion of Initial Contract Consideration Convertible Notes Payable to February 2023 Warrants | 15,092 |  |  | — |
Conversion of Amended Contract Consideration Convertible Notes Payable to common stock | 40,638 |  |  | — |
Transfer from fixed assets to inventory | 15 |  |  | — |
Issuance of convertible notes payable as consideration for ProFrac Agreements | — |  |  | 79,460 |

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- References No definition available. + Details
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