Amount of cost for defined contribution plan.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

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Amount of expense for employee benefit and equity-based compensation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

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DEFINED CONTRIBUTION PLAN (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2025 HKD ($)	Dec. 31, 2025 CNY (¥)	Dec. 31, 2024 HKD ($)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2023 HKD ($)	Dec. 31, 2023 CNY (¥)
DEFINED CONTRIBUTION PLAN
Employee compensation and benefits expenses	$ 3,505,373		$ 2,934,035		$ 2,539,858
China
DEFINED CONTRIBUTION PLAN
Total contributions \| ¥		¥ 240,318		¥ 237,452		¥ 220,013
Hong Kong
DEFINED CONTRIBUTION PLAN
Employee compensation and benefits expenses	$ 8,236		$ 4,789		$ 3,345