RESTRICTED NET ASSETS (Details) - HKD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
RESTRICTED NET ASSETS
Required percentage of after-tax-profit under PRC GAAP to be set aside as a general reserve fund	10.00%
Required registered capital ratio to de-force compulsory net profit allocation to general reserve fund	50.00%
Restricted net assets	$ 304,377	$ 229,035
Restricted net assets as a percentage of consolidated net assets	25.00%

Represents the ratio of the general reserve fund to statutory registered capital after which mandatory contributions to the general reserve fund are no longer required.

No definition available.

+ Details

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- Definition

The required percentage of the after-tax-profit to be set aside as general reserve fund under PRC law.

+ References

No definition available.

+ Details

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- Definition

Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(e)(3)(ii))
-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

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- References

No definition available.

+ Details

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- Definition

The percent of net assets of the aggregate value of all restricted investments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-12.6(c))
-URI http://asc.fasb.org/extlink&oid=122147990&loc=d3e611133-123010

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-12B(Footnote 11(c)))
-URI http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010

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