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Common Shares - Warrants (Details) - Warrants [Member] - $ / shares
 6 Months Ended 12 Months Ended
Jun. 30, 2023
Dec. 31, 2022
Dec. 31, 2021
Class of Warrant or Right [Line Items]      
Warrants outstanding, beginning of period (in shares) 7,408,101 7,408,101  
Warrants outstanding, end of period (in shares) 7,408,101 7,408,101 7,408,101
Weighted average exercise price per share, Beginning of the period $ 1.25 $ 1.25  
Weighted average exercise price per share, End of the period $ 1.25 $ 1.25 $ 1.25
Weighted average remaining life, warrants outstanding 1 year 1 year 6 months 2 years 6 months