Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to permanent differences.

No definition available.

TAXATION - Reconciliation between statutory rate and the effective tax rate (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2025 CNY (¥)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2023 CNY (¥)
Income tax expense (benefit), effective income tax rate reconciliation (in amount)
PRC statutory income tax rate	¥ 404,521
Tax effect of PRC preferential tax treatments	(293,247)
Share-based compensation expenses	161,128
Others	18,999
Changes in valuation allowance	53,803
Income tax expense	¥ 431,741	$ 61,738	¥ 527,507	¥ 203,761
Tax Jurisdiction of Domicile [Extensible Enumeration]	PRC	PRC
Effective tax rate reconciliation
PRC statutory income tax rate	25.00%	25.00%	25.00%	25.00%
Tax effect of preferential tax treatments	(18.12%)	(18.12%)	(9.55%)	(6.80%)
Share-based compensation expenses	9.96%	9.96%
Others	1.17%	1.17%
Changes in valuation allowance	3.33%	3.33%	1.26%
Effect of tax rate differential in other jurisdictions			0.47%
Tax effect of permanent differences			0.16%	2.05%
Effective income tax rate	26.68%	26.68%	17.34%	20.25%
the United States of America
Income tax expense (benefit), effective income tax rate reconciliation (in amount)
Changes in valuation allowance	¥ 71,520
Effect of tax rate differential in other jurisdictions	(13,129)
Non-deductible expenses	¥ 7,308
Effective tax rate reconciliation
Changes in valuation allowance	4.42%	4.42%
Effect of tax rate differential in other jurisdictions	(0.81%)	(0.81%)
Non-deductible expenses	0.45%	0.45%
Singapore
Income tax expense (benefit), effective income tax rate reconciliation (in amount)
Changes in valuation allowance	¥ (24,008)
Effect of tax rate differential in other jurisdictions	25,131
Non-deductible expenses	¥ 20,122
Effective tax rate reconciliation
Changes in valuation allowance	(1.48%)	(1.48%)
Effect of tax rate differential in other jurisdictions	1.55%	1.55%
Non-deductible expenses	1.24%	1.24%
Other tax jurisdictions
Income tax expense (benefit), effective income tax rate reconciliation (in amount)
Other tax jurisdictions	¥ (407)
Effective tax rate reconciliation
Other tax jurisdictions	(0.03%)	(0.03%)