Cash, cash equivalents, and marketable securities (Details 2) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| Cash and Cash Equivalents [Line Items] | ||
| Amortized Cost | $ 24,316 | $ 48,352 |
| Unrealized Gains | 7 | 54 |
| Unrealized losses | (2) | |
| Fair Value | 24,321 | 48,406 |
| Asset-Backed Securities [Member] | ||
| Cash and Cash Equivalents [Line Items] | ||
| Amortized Cost | 2,015 | 2,022 |
| Unrealized Gains | 1 | |
| Unrealized losses | (1) | |
| Fair Value | 2,014 | 2,023 |
| Commercial Paper [Member] | ||
| Cash and Cash Equivalents [Line Items] | ||
| Amortized Cost | 1,783 | 9,120 |
| Unrealized Gains | 5 | |
| Unrealized losses | ||
| Fair Value | 1,783 | 9,125 |
| Corporate Bond Securities [Member] | ||
| Cash and Cash Equivalents [Line Items] | ||
| Amortized Cost | 12,670 | 18,148 |
| Unrealized Gains | 3 | 23 |
| Unrealized losses | (1) | |
| Fair Value | 12,672 | 18,171 |
| US Treasury Securities [Member] | ||
| Cash and Cash Equivalents [Line Items] | ||
| Amortized Cost | 7,848 | 19,062 |
| Unrealized Gains | 4 | 25 |
| Unrealized losses | ||
| Fair Value | $ 7,852 | $ 19,087 |
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- Definition Amortized cost of 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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- Definition Amount of unrealized gain 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 unrealized 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 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 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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