Lithium Extraction Technology Asset Purchase and Intangible Assets - Schedule of Estimated Useful Life of Intangible Assets (Details) - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended |
|---|---|---|
Dec. 31, 2025 |
Mar. 31, 2025 |
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| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Assets | $ 9,287 | $ 9,287 |
| Accumulated Amortization | (6,828) | (6,021) |
| Finite-Lived Intangible Assets, Net, Total | 2,459 | 3,266 |
| Intellectual property | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Assets | 9,276 | 9,276 |
| Accumulated Amortization | (6,826) | (6,019) |
| Finite-Lived Intangible Assets, Net, Total | $ 2,450 | $ 3,257 |
| Weighted Average Remaining Life (Years) | 2 years 10 months 24 days | 3 years 6 months |
| Patents | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Assets | $ 11 | $ 11 |
| Accumulated Amortization | (2) | (2) |
| Finite-Lived Intangible Assets, Net, Total | $ 9 | $ 9 |
| Weighted Average Remaining Life (Years) | 15 years 10 months 24 days | 16 years 6 months |
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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