Share Capital - Fair Value Assumptions for Stock Options (Details) - $ / shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Fair Value Assumptions For Stock Options [Abstract] | ||||
| Average risk-free interest rate | 4.18% | 4.01% | 3.81% | 4.08% |
| Expected volatility | 58.00% | 61.00% | 58.00% | 61.00% |
| Average expected term (in years) | 5 years 11 months 23 days | 6 years 1 month 13 days | 5 years 9 months 3 days | 5 years 9 months 10 days |
| Expected dividend yield | 0.00% | 0.00% | 0.00% | 0.00% |
| Weighted average fair value of stock options granted | $ 31.42 | $ 19.25 | $ 24.08 | $ 20.48 |
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value assumptions for stock options. No definition available.
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