Number of vote per share.

No definition available.

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- Definition

Percentage of equity interest calculated on a fully diluted basis according to warrant agreement.

+ References

No definition available.

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- Definition

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.

+ References

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- Definition

Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights.

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

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- Definition

Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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- Definition

Number of shares of restricted stock determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period. Restricted shares are subject to sales, contractual, regulatory or other restrictions that prevent or inhibit the holder from freely disposing of them before the restriction ends.

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Loss Per Share - Summary of Ordinary Shares Equivalents Excluded from the Computation to Eliminate Antidilutive Effect (Parenthetical) (Details)	12 Months Ended
	Dec. 31, 2025 Vote shares	Dec. 31, 2024 shares	Dec. 31, 2023 ¥ / shares	Jan. 11, 2024 ¥ / shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Conversion price used to calculate ordinary shares \| ¥ / shares			¥ 0.3964	¥ 0.3964
Exchange rate of RMB against US$			7.0827
Ordinary shares voting rights, description	The Company has a dual-class share structure, with each Class A ordinary share carrying 1 vote and each Class B ordinary share carrying 10 votes. All share classes enjoy equal rights to dividends; therefore, the allocation of net profits is independent of voting rights.
Weighted average number of vested restricted share units included in denominator for computation of basic EPS \| shares	187,986,969	2,995,255
Percentage of equity interest calculated on a fully diluted basis according to warrant agreement	0.2898%	0.2898%
Class A Ordinary Shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of vote per share	1
Class B Ordinary Shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of vote per share	10