Convertible notes (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Mar. 31, 2026 |
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| Related Party Transaction [Line Items] | ||
| Total convertible notes | $ 33,260 | |
| Ocean Fund Holdings Pte Ltd [Member] | ||
| Related Party Transaction [Line Items] | ||
| Total convertible notes | 31,962 | |
| AC Fund I, a series of Climate Angels, LP [Member] | ||
| Related Party Transaction [Line Items] | ||
| Total convertible notes | $ 1,298 |
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- Definition Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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/disclosureRef
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