LONG-TERM INVESTMENTS (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
|---|---|---|---|
| LONG-TERM INVESTMENTS. | |||
| Investment in equity securities without readily determinable fair value | ¥ 30,000 | ¥ 30,000 | |
| Investment in equity method investee | 0 | 1,798 | |
| Time deposit | 2,751,670 | 0 | |
| Total | ¥ 2,781,670 | $ 397,774 | ¥ 31,798 |
| X | ||||||||||
- Definition The carrying value of time deposits classified as long term investment, as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|