Income taxes - Additional Information (Details) $ in Thousands |
Dec. 31, 2022
USD ($)
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|---|---|
| Income Tax Disclosure [Abstract] | |
| Valuation allowance | $ 41,933 |
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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