Share capital (Tables)

9 Months Ended

Sep. 30, 2026

Stockholders' Equity Note [Abstract]

Schedule of assumptions used to estimate the fair value of warrants [Table Text Block]

		Issue Date March 10, 2025
Valuation date share price	$	170
Exercise price	$	140
Dividend yield		-
Risk-free interest rate		3.98%
Expected warrant life		5.00 years
Expected volatility		97.81%

Schedule of warrants continuity outstanding and exercisable [Table Text Block]

	Number of common share warrants outstanding	Weighted average exercise price $	Weighted average remaining life (years)
Outstanding as at December 31, 2025	145,636	135	4.90
Warrants granted	-	-	-
Warrants exercised	-	-	-
Total Warrants outstanding as at September 30, 2026	145,636	135	4.16

Schedule of warrants outstanding [Table Text Block]

	Warrants outstanding
	Expiry date	Exercise price	Number outstanding	Number exercisable
Warrants issued as part of the IPO	November 15, 2029	$ 232	19,712	19,712
Regulation A Warrants	March 10, 2030	$ 140	324	324
June 30, 2030 Warrants	June 2, 2030	$ 155	45,200	45,200
Series C and D Warrants	June 5, 2031	$ 100	80,400	80,400