Financial instruments and financial risk management - Summary of Fair Value of the Common Warrants (Detail) |
Dec. 31, 2022
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| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | |
| Estimated fair value of Common Warrants | 0.04 |
| Expected term to liquidation (in years) | |
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | |
| Assumptions | 4.6 |
| Expected volatility | |
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | |
| Assumptions | 85 |
| Risk-free interest rate | |
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | |
| Assumptions | 4 |
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- Definition Estimated fair value of common warrants, measurement input. No definition available.
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- Definition Value of input used to measure derivative asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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