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Stock-based Compensation - Compensation Awards (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Employee Stock Option |  |  |
Number of outstanding options |  |  |
Balance at the beginning of the period (in shares) | 2,067,000 |  |
Granted (in shares) | 870,000 |  |
Exercised (in shares) | (85,000) |  |
Forfeited (in shares) | (17,000) |  |
Expired (in shares) | (1,000) |  |
Balance at the end of the period (in shares) | 2,834,000 | 2,067,000 |
Vested and expected to vest at the end of the period (in shares) | 2,834,000 |  |
Weighted-Average Exercise Price of Outstanding Options |  |  |
Balance at the beginning of the period (in dollars per share) | $ 15.23 |  |
Granted (in dollars per share) | 18 |  |
Exercised (in dollars per share) | 15.09 |  |
Forfeited (in dollars per share) | 15.87 |  |
Expired (in dollars per share) | 14.11 |  |
Balance at the end of the period (in dollars per share) | 16.08 | $ 15.23 |
Vested and expected to vest at the end of the period (in dollars per shares) | $ 16.08 |  |
Additional disclosures |  |  |
Aggregate intrinsic value of options outstanding | $ 11.1 | $ 5.0 |
Aggregate intrinsic value of options exercisable | $ 6.4 | $ 2.4 |
Exercisable option | 1,267,886 |  |
Weighted average remaining contractual term of options exercisable | 7 years 8 months 4 days | 8 years 14 days |
Total intrinsic value of options exercised | $ 0.0 | $ 0.0 | $ 0.0
Total estimated fair value of options vested | $ 3.8 | $ 2.5 | 1.9
RSUs |  |  |
Number of outstanding RSUs and PSUs/RSAs and PSAs |  |  |
Balance at the beginning of the period (in shares) | 598,000 |  |
Granted (in shares) | 662,000 |  |
Released RSUs and RSAs (in shares) | (300,000) |  |
Forfeited (in shares) | (36,000) |  |
Balance at the end of the period (in shares) | 924,000 | 598,000 |
Vested and expected to vest at the end of the period (in shares) | 924,000 |  |
Weighted-Average Fair Value per Share at Grant |  |  |
Balance at the beginning of the period (in dollars per share) | $ 15 |  |
Granted (in dollars per share) | 18.18 |  |
Released RSUs and RSAs (in dollars per share) | 15.1 |  |
Forfeited (in dollars per share) | 15.7 |  |
Balance at the end of the period (in dollars per share) | 17.22 | $ 15 |
Vested and expected to vest at the end of the period (in dollars per share) | $ 17.22 |  |
Additional disclosures |  |  |
Total estimated fair value of equity instruments vested | $ 4.6 | $ 3.2 | 3.9
RSAs |  |  |
Number of outstanding RSUs and PSUs/RSAs and PSAs |  |  |
Balance at the beginning of the period (in shares) | 7,000 |  |
Granted (in shares) | 0 |  |
Released RSUs and RSAs (in shares) | (5,000) |  |
Forfeited (in shares) | 0 |  |
Balance at the end of the period (in shares) | 2,000 | 7,000 |
Weighted-Average Fair Value per Share at Grant |  |  |
Balance at the beginning of the period (in dollars per share) | $ 15.5 |  |
Granted (in dollars per share) | 0 |  |
Released RSUs and RSAs (in dollars per share) | 15.78 |  |
Forfeited (in dollars per share) | 0 |  |
Balance at the end of the period (in dollars per share) | $ 14.77 | $ 15.5 |
Additional disclosures |  |  |
Total estimated fair value of equity instruments vested | $ 0.0 | $ 0.0 | $ 0.0

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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the 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)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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