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Stock-Based Compensation - Warrants Granted to Non-employees for Services Outstanding (Details) - Nonemployees
12 Months Ended
Dec. 31, 2022
$ / shares
shares
Number of Warrants  
Warrants outstanding, beginning balance (in shares) | shares 35,832
Warrants granted (in shares) | shares 1,540,424
Warrants outstanding, ending balance (in shares) | shares 1,576,256
Exercisable (in shares) | shares 1,576,256
Weighted Average Exercise Price  
Warrants outstanding, exercise price, beginning balance (in dollars per share) | $ / shares $ 16.75
granted (in dollars per share) | $ / shares 1.43
Warrants outstanding, exercise price, ending balance (in dollars per share) | $ / shares 1.78
Exercisable (in dollars per share) | $ / shares $ 1.78