Income taxes, Unrecognized tax benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Unrecognized tax benefits [Roll Forward] | ||
| Unrecognized tax benefits, beginning of period | $ 203 | $ 197 |
| Tax positions taken during the current period | 25 | 31 |
| Reductions for tax positions in prior years | (41) | (25) |
| Unrecognized tax benefits, end of period | $ 187 | $ 203 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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