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Stockholders' Equity - Options Outstanding and Exercisable (Details)
12 Months Ended
Dec. 31, 2022
$ / shares
shares
OPTIONS OUTSTANDING  
Number of Shares Outstanding (in shares) | shares 330,808
Weighted Average Remaining Contractual Life (in years) 8 years
Weighted Average Exercise Price (in dollars per share) $ 1.97
OPTIONS EXERCISABLE  
Number of Shares Exercisable (in shares) | shares 117,542
Weighted Average Remaining Contractual Life (in years) 5 years 4 months 24 days
Weighted Average Exercise Price (in dollars per share) $ 3.13
Exercise price, range one  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of Exercise Prices, lower limit (in dollars per share) 0.42
Range of Exercise Prices, upper limit (in dollars per share) $ 0.74
OPTIONS OUTSTANDING  
Number of Shares Outstanding (in shares) | shares 2,640
Weighted Average Remaining Contractual Life (in years) 9 years 7 months 6 days
Weighted Average Exercise Price (in dollars per share) $ 0.72
OPTIONS EXERCISABLE  
Number of Shares Exercisable (in shares) | shares 0
Weighted Average Exercise Price (in dollars per share) $ 0
Exercise price, range two  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of Exercise Prices, lower limit (in dollars per share) 0.75
Range of Exercise Prices, upper limit (in dollars per share) $ 0.78
OPTIONS OUTSTANDING  
Number of Shares Outstanding (in shares) | shares 150,000
Weighted Average Remaining Contractual Life (in years) 9 years 8 months 12 days
Weighted Average Exercise Price (in dollars per share) $ 0.75
OPTIONS EXERCISABLE  
Number of Shares Exercisable (in shares) | shares 0
Weighted Average Exercise Price (in dollars per share) $ 0
Exercise price, range three  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of Exercise Prices, lower limit (in dollars per share) 0.79
Range of Exercise Prices, upper limit (in dollars per share) $ 1.80
OPTIONS OUTSTANDING  
Number of Shares Outstanding (in shares) | shares 69,284
Weighted Average Remaining Contractual Life (in years) 7 years
Weighted Average Exercise Price (in dollars per share) $ 1.46
OPTIONS EXERCISABLE  
Number of Shares Exercisable (in shares) | shares 32,204
Weighted Average Remaining Contractual Life (in years) 4 years 9 months 18 days
Weighted Average Exercise Price (in dollars per share) $ 1.49
Exercise price, range four  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of Exercise Prices, lower limit (in dollars per share) 1.81
Range of Exercise Prices, upper limit (in dollars per share) $ 2.25
OPTIONS OUTSTANDING  
Number of Shares Outstanding (in shares) | shares 48,125
Weighted Average Remaining Contractual Life (in years) 5 years 2 months 12 days
Weighted Average Exercise Price (in dollars per share) $ 2.10
OPTIONS EXERCISABLE  
Number of Shares Exercisable (in shares) | shares 48,125
Weighted Average Remaining Contractual Life (in years) 5 years 2 months 12 days
Weighted Average Exercise Price (in dollars per share) $ 2.10
Exercise price, range five  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of Exercise Prices, lower limit (in dollars per share) 2.26
Range of Exercise Prices, upper limit (in dollars per share) $ 27.35
OPTIONS OUTSTANDING  
Number of Shares Outstanding (in shares) | shares 60,759
Weighted Average Remaining Contractual Life (in years) 6 years 10 months 24 days
Weighted Average Exercise Price (in dollars per share) $ 5.53
OPTIONS EXERCISABLE  
Number of Shares Exercisable (in shares) | shares 37,213
Weighted Average Remaining Contractual Life (in years) 6 years 1 month 6 days
Weighted Average Exercise Price (in dollars per share) $ 5.88