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Asset Acquisition - Net Assets Acquired (Details) - USD ($) $ in Thousands |  | 9 Months Ended
--- | --- | ---
Apr. 28, 2025 | Sep. 30, 2025 | Sep. 30, 2024
Assets acquired: |  |  |
April 2025 Warrant exercisable into 6,000,000 shares |  | $ 42,660 | $ 0
PWRtek Note |  | 40,000 | 0
Asset historical book value: |  |  |
Leased equipment |  | 14,252 | 0
Inventory |  | 600 | 0
Excess consideration over assets historical book value |  | 92,608 | $ 0
Acquired Assets |  |  |
Assets acquired: |  |  |
April 2025 Warrant exercisable into 6,000,000 shares | $ 42,660 |  |
PWRtek Note | 40,000 |  |
2024 Contractual Shortfall Fee offset | 17,552 |  |
Future Contract Shortfall Fee offset | 7,248 |  |
Total consideration | 107,460 |  |
Asset historical book value: |  |  |
Leased equipment | 14,252 |  |
Inventory | 600 |  |
Total assets book value | 14,852 |  |
Excess consideration over assets historical book value | $ 92,608 | $ 92,600 |

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