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Stockholders' Equity - Outstanding Options Granted to Consultants for Sales and Pre-marketing Services (Details)
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted, weighted average exercise price (in dollars per share) $ 0
Consultants  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options for shares of common stock (in shares) | shares 22,650
August 2013 - February 2016 | Consultants | Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted, weighted average exercise price (in dollars per share) $ 5.623
August 2013 - February 2016 | Consultants | Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted, weighted average exercise price (in dollars per share) $ 13.287