Note 6 - Leases (Details Textual) |
12 Months Ended | |||
|---|---|---|---|---|
|
Aug. 31, 2025
USD ($)
ft²
|
Aug. 31, 2025
HKD ($)
ft²
|
Dec. 31, 2025
USD ($)
ft²
a
|
Dec. 31, 2024
USD ($)
|
|
| Operating Leases, Monthly Payment, Years One Through Three | $ 18,000 | $ 141,500 | ||
| Operating Leases, Monthly Payment, Years Four and Five | 19,000 | 149,500 | ||
| Operating Leases, Monthly Management Fee | $ 6,000 | $ 43,979 | ||
| Operating Lease, Payments | $ | $ 1,300,000 | $ 1,300,000 | ||
| Rolling Hills Estates [Member] | ||||
| Area of Real Estate Property (Square Foot) | ft² | 4,900 | |||
| HONG KONG | ||||
| Area of Real Estate Property (Square Foot) | 5,300 | 5,300 | 7,300 | |
| Richmond, British Columbia [Member] | ||||
| Area of Real Estate Property (Square Foot) | 1,600 | |||
| Metuchen, New Jersey [Member] | ||||
| Area of Real Estate Property (Square Foot) | 2,000 | |||
| CHINA | ||||
| Lessee, Number of Branches | 7 | |||
| X | ||||||||||
- Definition Represents the lessees' number of branches. No definition available.
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| X | ||||||||||
- Definition Amount of monthly management fee. No definition available.
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| X | ||||||||||
- Definition Amount of monthly rental payment under operating lease, years four and five. No definition available.
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| X | ||||||||||
- Definition Amount of monthly rental payment under operating lease, years one through Three. No definition available.
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| X | ||||||||||
- Definition Area of a real estate property. No definition available.
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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