Net loss per common share (Details)	12 Months Ended
Dec. 31, 2024 shares
Earnings Per Share [Abstract]
Shares issuable upon exercise of warrants	1,022,376,420
Shares issuable on conversion of convertible notes	180,960,977
Total	1,203,337,397

Number of shares issued during the period as a result of the conversion of convertible securities.

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