CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Parenthetical) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Revenues | ¥ 2,749,004 | $ 393,103 | ¥ 3,598,905 | ¥ 4,198,889 |
| Cost of revenues | 1,101,259 | 157,478 | 1,418,076 | 1,903,041 |
| Selling and marketing expenses | 1,252,274 | 179,073 | 1,599,186 | 2,048,090 |
| Research and development expenses | 524,996 | 75,073 | 732,553 | 901,452 |
| General and administrative expenses | 251,419 | 35,952 | 330,173 | 418,531 |
| Related Party | ||||
| Revenues | 47,472 | 30,830 | 35,147 | |
| Cost of revenues | 21,934 | 29,332 | 37,074 | |
| Selling and marketing expenses | 28,158 | 57,339 | 2,585 | |
| Research and development expenses | 1,388 | 1,167 | 0 | |
| General and administrative expenses | 2,453 | 3,792 | 0 | |
| Cost of revenues | ||||
| Share-based compensation expenses | (595) | (85) | 3,949 | 9,751 |
| Selling and marketing expenses | ||||
| Share-based compensation expenses | 31 | 4 | (1,975) | 13,882 |
| Research and development expenses | ||||
| Share-based compensation expenses | 5,501 | 787 | 7,916 | 49,847 |
| General and administrative expenses | ||||
| Share-based compensation expenses | ¥ 82,346 | $ 11,775 | ¥ 49,372 | ¥ 91,176 |
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|