Marketable securities (Additional Information) (Details) - USD ($) |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2024 |
Dec. 31, 2023 |
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| Gain (Loss) on Securities [Line Items] | ||
| Unrealized gain | $ 0 | $ 877 |
| Marketable securities, Unrealized Loss | 1,024 | 0 |
| Proceeds from Sale and Maturity of Marketable Securities | 8,400,000 | 41,100,000 |
| Marketable Securities, Realized Gain (Losses) | 0 | 0 |
| U.S. treasury debt securities | ||
| Gain (Loss) on Securities [Line Items] | ||
| Unrealized gain | 0 | 877 |
| Marketable securities, Unrealized Loss | $ 1,024 | $ 0 |
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- Definition Marketable Securities, Realized Gain (Losses) No definition available.
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- Definition Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in net income (trading). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period. No definition available.
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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/2009/role/commonPracticeRef
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- Details
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