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Warrants - Summary of Warrants Outstanding to Purchase Shares (Details)
9 Months Ended
Sep. 30, 2022
$ / shares
shares
Number of warrants  
Number of warrants, beginning balance (in shares) | shares 26,192,237
Number of warrants, issued (in shares) | shares 2,999,975
Number of warrants, exercised (in shares) | shares (88,659)
Number of warrants, ending balance (in shares) | shares 29,103,553
Weight-average exercise price  
Weighted average exercise price, Beginning balance (in dollars per share) | $ / shares $ 0.75
Weighted average exercise price, Issued (in dollars per share) | $ / shares 1.00
Weighted average exercise price, Exercised (in dollars per share) | $ / shares 0.56
Weighted average exercise price, Ending balance (in dollars per share) | $ / shares $ 0.75