CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
|
| Class A Ordinary shares | ||
| Ordinary shares, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Ordinary shares, shares authorized (in shares) | 3,000,000,000 | 3,000,000,000 |
| Ordinary shares, shares issued (in shares) | 726,595,513 | 710,414,011 |
| Ordinary shares, shares outstanding (in shares) | 653,561,413 | 632,894,266 |
| Class B Ordinary shares | ||
| Ordinary shares, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Ordinary shares, shares authorized (in shares) | 500,000,000 | 500,000,000 |
| Ordinary shares, shares issued (in shares) | 170,258,970 | 170,258,970 |
| Ordinary shares, shares outstanding (in shares) | 170,258,970 | 170,258,970 |
| Number of shares into which each Class B ordinary share is convertible | 1 | 1 |
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|