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Stockholders' Equity - Narrative (Details) - USD ($)
1 Months Ended 3 Months Ended
Mar. 31, 2022
Jan. 31, 2022
Mar. 31, 2021
Jan. 13, 2022
Jan. 12, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock issued for acquisition     $ 6,653,309          
Share-based compensation expense not yet recognized, options $ 6,184              
Number of shares outstanding (in shares) 1,172,000         1,790,000    
Weighted average exercise price (in dollars per share) $ 0.13         $ 0.19    
Class A Common Stock                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Conversion of stock, shares issued (in shares)   72,152            
Stock issued for acquisition (in shares) 39,386              
Stock issued for acquisition $ 99,252              
Common stock, authorized (in shares) 295,000,000     295,000,000 195,000,000 295,000,000    
Series C Preferred Stock                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock converted (in shares)   10,149            
Series D Preferred Stock                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock converted (in shares)   78,674            
Warrant                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares outstanding (in shares) 5,527,778         5,527,778    
Weighted average exercise price (in dollars per share) $ 3.32         $ 3.32    
Fair value of warrants issued           $ 2,498,637 $ 902,414 $ 668,863
Warrant | Exercise price $6.60                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares outstanding (in shares) 416,667         416,667    
Weighted average exercise price (in dollars per share) $ 6.60         $ 6.60    
Warrant | Exercise price $3.08                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares outstanding (in shares) 428,571         428,571    
Weighted average exercise price (in dollars per share) $ 3.08         $ 3.08    
Warrant | Exercise price $2.25                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares outstanding (in shares) 396,825         396,825    
Weighted average exercise price (in dollars per share) $ 2.52         $ 2.52