Organization, liquidity and going concern and basis of presentation (Additional Information) (Details) - USD ($) $ in Thousands |
6 Months Ended | |||
|---|---|---|---|---|
Aug. 10, 2026 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Organization, Liquidity And Going Concern [Line Items] | ||||
| Accumulated deficit | $ 179,795 | $ 135,029 | ||
| Net cash used in operating activities | 44,174 | $ 20,121 | ||
| Cash and cash equivalents | $ 95,376 | $ 136,682 | ||
| Subsequent Event [Member] | ||||
| Organization, Liquidity And Going Concern [Line Items] | ||||
| Proceeds from Issuance Initial Public Offering | $ 151,700 | |||
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- Definition Organization, Liquidity And Going Concern [Line Items] No definition available.
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- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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