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Share Capital - Fair Value Assumptions for Stock Options (Details) - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Fair Value Assumptions For Stock Options [Abstract]        
Average risk-free interest rate 4.01% 4.39% 4.08% 4.11%
Expected volatility 61.00% 65.00% 61.00% 66.00%
Average expected term (in years) 6 years 1 month 13 days 5 years 5 months 23 days 5 years 9 months 10 days 5 years 10 months 6 days
Expected dividend yield 0.00% 0.00% 0.00% 0.00%
Weighted average fair value of stock options granted $ 19.25 $ 23.97 $ 20.48 $ 27.23