LONG-TERM INVESTMENTS, NET - Investments in equity method investees (Details) $ in Thousands	12 Months Ended
Dec. 31, 2025 CNY (¥)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2023 CNY (¥)
LONG-TERM INVESTMENTS, NET
Balance at beginning	¥ 360,965,000		¥ 436,344,000	¥ 370,985,000
Investments made	1,452,212,000		30,410,000	183,253,000
Income from investment	16,420,000	$ 2,348	10,192,000	9,098,000
Investment impairment	(61,053,000)		0	(10,369,000)
Disposal of investment	(1,443,000)		(100,154,000)	(101,761,000)
Dividend received	(8,591,000)		(15,827,000)	(14,862,000)
Balance at ending	¥ 1,758,510,000		¥ 360,965,000	¥ 436,344,000

Amount of other-than-temporary decline in value that has been recognized against investment accounted for under equity method of accounting.

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- Definition

Amount of the entity's equity method investment which has been sold.

+ References

No definition available.

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- 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.

+ References

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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- Definition

The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities.

+ References

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