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v3.25.3

Stock-Based Compensation - Schedule of Stock Option Activity (Details) $ / shares in Units, $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) $ / shares shares | Dec. 31, 2024 USD ($) $ / shares shares
Number of shares |  |
Outstanding as at beginning of period (in shares) | shares | 11,353,057 |
Granted (in shares) | shares | 4,739,460 |
Exercised (in shares) | shares | (234,094) |
Forfeited and cancelled (in shares) | shares | (371,993) |
Outstanding as at end of period (in shares) | shares | 15,486,430 | 11,353,057
Options vested and exercisable as at end of period (in shares) | shares | 8,162,451 |
Options expected to vest as at end of period (in shares) | shares | 7,323,979 |
Weighted Average Exercise Price |  |
Outstanding as at beginning of period (in dollars per share) | $ / shares | $ 10.28 |
Granted (in dollars per share) | $ / shares | 4.54 |
Exercised (in dollars per share) | $ / shares | 2.83 |
Forfeited (in dollars per share) | $ / shares | 9.25 |
Outstanding at end of period (in dollars per share) | $ / shares | 8.66 | $ 10.28
Options vested and exercisable as at end of period (in dollars per share) | $ / shares | 9.99 |
Options expected to vest as at end of period (in dollars per share) | $ / shares | $ 7.18 |
Weighted Average Remaining Contractual Life |  |
Weighted average remaining contractual life of outstanding options (in years) | 7 years 6 months 14 days | 6 years 4 months 13 days
Weighted Average Remaining Contractual Life of vested and exercisable options (in years) | 6 years 3 months 10 days |
Weighted Average Remaining Contractual Life of expected to vest options (in years) | 8 years 11 months 12 days |
Intrinsic value of outstanding options | $ | $ 51,958 | $ 7,519
Intrinsic Value of vested and exercisable options | $ | 24,309 |
Intrinsic Value of expected to vest options | $ | $ 27,649 |

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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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