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Warrants (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
1 Months Ended
Jul. 31, 2021
Jun. 30, 2023
Dec. 31, 2022
Jul. 15, 2021
Canada Consulting Warrants        
Class of Warrant or Right        
Class of warrant or right, not yet vested (in shares) 0.2      
Expected milestone payment $ 3.0      
Initial exercise price (in USD per share)       $ 6.36
OpCo Warrants        
Class of Warrant or Right        
Initial exercise price (in USD per share)   $ 6.23    
Number of warrants outstanding (in shares)   0.6 0.6