| Business development, marketing, communications and government relations expenses |
20. | Business development, marketing, communications and government relations expenses: |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Three months ended June 30, | | Six months ended June 30, | | | 2026 | | 2025 | | 2026 | | 2025 | Salaries and benefits | | $ | 562 | | $ | 353 | | $ | 983 | | $ | 864 | Professional fees and contractors | | | 333 | | | 41 | | | 565 | | | 67 | Office, marketing, insurance, and travel | | | 290 | | | 101 | | | 461 | | | 206 | Software and information technology | | | 24 | | | 4 | | | 50 | | | 9 | Share-based compensation | | | 196 | | | 214 | | | 275 | | | 427 | Total | | $ | 1,405 | | $ | 713 | | $ | 2,334 | | $ | 1,573 |
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21. | Business development, marketing, communications and government relations expenses: |
| | | | | | | | | | | | | | | | Year ended December 31, | | | 2025 | | 2024 | Salaries and benefits | | $ | 1,459 | | $ | 1,460 | Professional fees and contractors | | | 185 | | | 65 | Office, insurance and travel | | | 637 | | | 302 | Software and information technology | | | 16 | | | 43 | Share-based compensation | | | 1,205 | | | 820 | Total | | $ | 3,502 | | $ | 2,690 |
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