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v3.25.3

Supplemental Cash Flow Information (Tables) | 9 Months Ended
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Sep. 30, 2025
Supplemental Cash Flow Elements [Abstract] |
Schedule of Supplemental Cash Flow Information | Supplemental cash flow information is as follows (in thousands):
| Nine months ended September 30,
| 2025 |  | 2024
Supplemental non-cash operating activities: |  |  |
PWRtek Transactions (Note 3) |  |  |
2024 Contract Shortfall Fee offset | $ | (17,552) |  |  | $ | — |
Future Contract Shortfall Fee (accrued liabilities - related party) | (7,248) |  |  | — |
Historic book value of inventory acquired | 600 |  |  | — |
Supplemental non-cash investing and financing activities: |  |  |
PWRtek Transactions (Note 3) |  |  |
Historic book value of Acquired Assets | 14,252 |  |  | — |
PWRtek Note issued | (40,000) |  |  | — |
Valuation allowance release on deferred tax asset on PWRtek assets | (17,527) |  |  | — |
Excess consideration over historical asset book value | 92,608 |  |  | — |
April 2025 Warrant issued | (42,660) |  |  | — |
Supplemental cash flow information: |  |  |
Interest paid | $ | 2,335 |  |  | $ | 654 |
Income taxes | 124 |  |  | 50 |

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