XML 58 R47.htm IDEA: XBRL DOCUMENT v3.22.4
Summary of Outstanding Warrants (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Number of warrants 1,180,190  
Weighted average exercise price   $ 4.15
Remaining term in years 6 months 29 days  
Intrinsic value at date of grant  
Minimum [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share $ 3.51  
Maximum [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share 9.10  
Warrant [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Weighted average exercise price $ 6.07  
Warrant [Member] | Settlement of Deferred Compensation [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Number of warrants 243,815  
Weighted average exercise price $ 6.32  
Remaining term in years 1 year 8 months 26 days  
Intrinsic value at date of grant  
Warrant [Member] | Minimum [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share   3.25
Warrant [Member] | Minimum [Member] | Settlement of Deferred Compensation [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share $ 3.51  
Warrant [Member] | Maximum [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share   $ 5.46
Warrant [Member] | Maximum [Member] | Settlement of Deferred Compensation [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share $ 9.10  
Warrant [Member] | Private Placements of Common Stock [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Number of warrants 818,683  
Weighted average exercise price $ 6.03  
Remaining term in years 3 months 10 days  
Intrinsic value at date of grant  
Warrant [Member] | Private Placements of Common Stock [Member] | Minimum [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share $ 5.85  
Warrant [Member] | Private Placements of Common Stock [Member] | Maximum [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Exercise price per share $ 6.89  
Warrant [Member] | Private Placement of Notes [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Number of warrants 117,692  
Weighted average exercise price $ 5.85  
Exercise price per share $ 5.85  
Remaining term in years 2 months 19 days  
Intrinsic value at date of grant