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Share-Based Compensation - Assumptions used to estimate the fair values of the share options granted (Details) - 2022 Option Incentive Plan	12 Months Ended
	Dec. 31, 2023 $ / shares	Dec. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares
Share-Based Compensation Arrangement by Share-Based Payment Award
Expected volatility, minimum	82.00%	74.00%	48.00%
Expected volatility, maximum	85.00%	80.00%	74.00%
Risk-free interest rate, minimum (per annum)	3.57%	1.94%	0.97%
Risk-free interest rate, maximum (per annum)	4.47%	3.83%	1.55%
Expected dividend yield	0.00%	0.00%	0.00%
Employee forfeiture rate (per annum)			3.80%
Exercise multiples	2.50	2.50	2.50
Expected term	7 years	7 years	7 years
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award
Employee forfeiture rate (per annum)	2.40%	3.80%
Fair value of underlying ordinary share (per share)	$ 7.95	$ 18.11	$ 14.10
Fair value of awards on valuation date	$ 5.38	$ 12.93	5.84
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award
Employee forfeiture rate (per annum)	7.50%	3.92%
Fair value of underlying ordinary share (per share)	$ 15.47	$ 19.91	18.42
Fair value of awards on valuation date	$ 10.51	$ 17.11	$ 19.90

X

- Definition

Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award, option to subscribe.

+ References

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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.

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- Definition

The estimated measure of the maximum 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.

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The estimated measure of the minimum 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.

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The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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.

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