Marketable securities (Additional Information) (Details) $ in Millions |
Mar. 31, 2026
USD ($)
Security
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Dec. 31, 2025
USD ($)
Security
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|---|---|---|
| Marketable Securities [Line Items] | ||
| Number of securities | 51 | 56 |
| Number of securities in gross unrealized positions | 49 | 10 |
| Number of securities in gross unrealized position for greater than 12 months | 0 | 0 |
| Available-for-Sale Securities [Member] | ||
| Marketable Securities [Line Items] | ||
| Accrued Interest | $ | $ 2.2 | $ 1.1 |
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- Definition Number of securities No definition available.
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- Definition Amount, after allowance for credit loss, of accrued interest 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/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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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. No definition available.
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- Details
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