The cash inflow from the issuance of stock, net of issuance costs.

No definition available.

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Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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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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- Definition

Per share or per unit amount of equity securities issued.

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- Definition

Number of new stock issued during the period.

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Period share may be purchased under authorized share repurchase plan, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, repurchase of stock and unit of ownership.

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No definition available.

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Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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No definition available.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Ordinary Shares (Details) $ / shares in Units, ¥ in Thousands, $ in Millions	1 Months Ended				12 Months Ended
	Nov. 30, 2024 USD ($)	Jan. 31, 2023 CNY (¥) shares	Jan. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2022 USD ($)	Dec. 31, 2025 USD ($) shares	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 CNY (¥) shares	Dec. 31, 2022 USD ($) shares
Ordinary shares
Net proceeds from the offering, after deducting offerings expenses \| ¥							¥ 2,689,380
ADSs
Ordinary shares
Ordinary shares, issued (in shares) \| shares		15,344,000	15,344,000
Price per share \| $ / shares			$ 26.65
Net proceeds from the offering, after deducting offerings expenses		¥ 2,700,000	$ 396.9
ADSs \| Share Repurchase Authorization Programme March Two Thousand And Twenty Two [Member]
Ordinary shares
Shares authorized to be repurchased value				$ 500.0
Stock repurchase programme period in force				24 months
Treasury stock shares acquired \| shares							0	2,600,000
Treasury stock shares acquired cost method								$ 53.6
Publicly Traded Securities \| Share Repurchase Authorization Programme Nov Two Thousand And Twenty Four [Member]
Ordinary shares
Shares authorized to be repurchased value	$ 200.0
Stock repurchase programme period in force	24 months
Treasury stock shares acquired \| shares					6,200,000	800,000
Treasury stock shares acquired cost method					$ 114.8	$ 16.4
Treasury stock remaining amount					$ 68.8