Segment reporting (Details) |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2025
USD ($)
segment
|
Dec. 31, 2025
CAD ($)
|
Dec. 31, 2025
AUD ($)
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2024
CAD ($)
|
Dec. 31, 2024
AUD ($)
|
|
| Segment reporting | ||||||
| Number of reportable segment | 1 | |||||
| Number of operating segment | 1 | |||||
| USA | ||||||
| Segment reporting | ||||||
| Other current assets | $ 3,833,348 | $ 5,238,386 | $ 1,646,000 | $ 2,368,000 | ||
| Australia | ||||||
| Segment reporting | ||||||
| Other current assets | $ 486,313 | $ 531,664 | $ 136,000 | $ 153,000 | ||