Subsequent Events (Details) |
12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Jan. 30, 2026
HKD ($)
|
Dec. 31, 2025
HKD ($)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
HKD ($)
|
Dec. 31, 2023
HKD ($)
|
Jun. 29, 2026
HKD ($)
segment
|
Jun. 29, 2026
USD ($)
segment
|
May 31, 2026
HKD ($)
|
Dec. 31, 2025
USD ($)
|
|
| Subsequent Event [Line Items] | |||||||||
| Option premium income | $ 4,407,000 | $ 566,212 | $ 0 | $ 0 | |||||
| Digital assets | |||||||||
| Subsequent Event [Line Items] | |||||||||
| Digital assets unrestricted | 3,408,761,206 | 0 | $ 437,958,347 | ||||||
| Bitcoin | |||||||||
| Subsequent Event [Line Items] | |||||||||
| Digital assets unrestricted | $ 232,751,003 | $ 0 | $ 29,903,897 | ||||||
| Subsequent Event | |||||||||
| Subsequent Event [Line Items] | |||||||||
| Option premium income | $ 3,841,500 | ||||||||
| Crypto asset, cost (in HKD/USD per unit) | $ 4,506 | $ 575 | |||||||
| Subsequent Event | Digital assets | |||||||||
| Subsequent Event [Line Items] | |||||||||
| Digital assets unrestricted | $ 2,460,921,075 | ||||||||
| Subsequent Event | Bitcoin | |||||||||
| Subsequent Event [Line Items] | |||||||||
| Crypto asset, number of units (in bitcoin) | segment | 254,278 | 254,278 | |||||||