Stock-based Compensation - Summary of Option Activity Under The Employee Share Option Plan (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025
Share-Based Payment Arrangement [Abstract]
Outstanding, beginning of year \| shares	14,065	14,093	14,828	15,166	15,221	15,400	14,828
Granted \| shares	0	0	0	0	0	0
Exercised \| shares	262	28	674	0	0	0
Forfeited or expired \| shares	41	0	61	110	55	179
Outstanding, end of year \| shares	13,762	14,065	14,093	15,056	15,166	15,221	13,762
Vested or expected to vest at end of year \| shares	10,930			7,562			10,930
Exercisable at end of year \| shares	10,930			7,562			10,930
Outstanding, beginning of year \| Weighted Average Exercise Price	$ 0.84	$ 0.84	$ 0.84	$ 0.86	$ 0.86	$ 0.86	$ 0.84
Granted \| Weighted Average Exercise Price	0	0	0	0	0	0
Exercised \| Weighted Average Exercise Price	1.38	0	0.97	0	0	0
Forfeited or expired \| Weighted Average Exercise Price	1.38	0	1.06	0.73	0.67	0.73
Outstanding, end of year \| Weighted Average Exercise Price	0.83	$ 0.84	$ 0.84	0.86	$ 0.86	$ 0.86	0.83
Vested or expected to vest at end of year \| Weighted Average Exercise Price	0.74			0.6			0.74
Exercisable at end of year\| Weighted Average Exercise Price	$ 0.74			$ 0.6			$ 0.74
Outstanding, end of year \| Weighted Average remaining contractual term	6 years 11 months 12 days	7 years 2 months 12 days	7 years 5 months 12 days	7 years 11 months 15 days	8 years 2 months 15 days	8 years 5 months 15 days
Vested or expected to vest at the end of year \| Weighted Average remaining contractual term	6 years 10 months 6 days			7 years 21 days
Exercisable at June 30, 2024, Weighted Average remaining contractual term	6 years 10 months 6 days			7 years 21 days
Outstanding, end of year, Aggregate Intrinsic Value	$ 207,638	$ 289,296	$ 136,256	$ 76,657	$ 76,657	$ 76,657	$ 207,638
Vested or expected to vest at the end of year \| Aggregate Intrinsic Value	148,262			35,649			148,262
Exercisable at June 30,2025 , Aggregate Intrinsic Value	$ 148,262			$ 35,649			$ 148,262

No definition available.

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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.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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For presentations that combine terminations, 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 or that expired.

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of share options (or share units) exercised during the current period.

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