v3.26.3
Taxation (Details)
$ in Millions, $ in Millions
 6 Months Ended
Dec. 31, 2019
HKD ($)
Dec. 31, 2018
HKD ($)
Jan. 01, 2008
Jun. 30, 2026
USD ($)
Jun. 30, 2025
Taxation [Line Items]          
Percentage of statutory income tax rate [1]       25.00% 25.00%
Percentage of current tax rate       16.50%  
Corporate income tax rate      
Maximum [Member]          
Taxation [Line Items]          
Profits earned amount (in Dollars)       $ 5  
Business tax percentage       7.25%  
Minimum [Member]          
Taxation [Line Items]          
Profits earned amount (in Dollars)       $ 5  
Business tax percentage       6.50%  
New York [Member]          
Taxation [Line Items]          
Percentage of statutory income tax rate       21.00%  
Hong Kong [Member]          
Taxation [Line Items]          
Profits earned amount (in Dollars) $ 2.0 $ 2.0      
Percentage of current tax rate       8.25%  
Percentage of tax rate       16.50%  
China [Member]          
Taxation [Line Items]          
Percentage of statutory income tax rate     25.00%    
Singapore [Member]          
Taxation [Line Items]          
Corporate income tax rate       17.00%  
Colorado [Member]          
Taxation [Line Items]          
Corporate income tax rate       4.40%  
State sales tax rate       2.90%  
[1] The Company is incorporated in the Cayman Islands, where the statutory income tax rate is 0%. However, the Group has its most significant operations and substantially all of the Group's pre-tax loss is attributable to its PRC operations . The Group has determined the PRC to be its principal tax jurisdiction and uses the PRC statutory income tax rate of 25% as the starting point in the rate reconciliation, as the Group believes this provides the most meaningful presentation of the factors affecting its consolidated effective tax rate.