Schedule of inventories (Details) $ in Thousands, $ in Thousands |
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026
HKD ($)
|
Dec. 31, 2025
HKD ($)
|
|---|---|---|---|
| Inventory Disclosure [Abstract] | |||
| Raw materials | $ 712 | $ 5,584 | $ 4,421 |
| Work in progress | 226 | 1,771 | 1,190 |
| Finished goods | 375 | 2,941 | 4,191 |
| Total inventories | $ 1,313 | $ 10,296 | $ 9,802 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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