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Commitments and Contingencies (Details) $ in Millions	6 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2023 HKD ($)	Dec. 09, 2020 USD ($)	Dec. 09, 2020 HKD ($)	Aug. 28, 2019 USD ($)	Aug. 28, 2019 HKD ($)
Commitments and Contingencies [Line Items]
Registered capital			$ 1,900,000	$ 15	$ 385,000	$ 3
Required to contribute	$ 1,900,000	$ 15
Capital contribution	$ 1,300,000	$ 10
Jiangmen Treasure Success [Member]
Commitments and Contingencies [Line Items]
Ownership interest percentage	100.00%	100.00%			100.00%	100.00%

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Value of capital units or capital shares. This element is relevant to issuers of face-amount certificates and registered investment companies.

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Total contributions made by each class of partners (i.e., general, limited and preferred partners).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
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