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Stock-Based Compensation - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Oct. 16, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Recorded expense in general and administrative expense in its statement of operations related to restricted stock $ 126,035 $ 102,989  
Time-Based Restricted Stock Grants      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of shares, granted 10,880    
Performance-Based Restricted Stock Grants      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of shares, granted 1,941    
2017 Equity Incentive Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Common stock reserved and available for issuance     760,000
Recorded expense in general and administrative expense in its statement of operations related to restricted stock $ 126,035 $ 102,989  
2017 Equity Incentive Plan | Restricted Stock Awards      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of shares, granted 25,905 28,755  
2017 Equity Incentive Plan | Time-Based Restricted Stock Grants      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of shares, granted 10,880 13,730  
Unrecognized share-based compensation cost related to unvested restricted stock awards $ 131,119    
Cost is expected to be recognized over a weighted average periods 1 year 10 months 24 days    
Stock vested percentage 6.25%    
Shares eligible vesting period 3 months    
Vesting period 4 years    
Share based compensation description These time-based grants vest solely based on continued employment, with 6.25% of the shares eligible to vest on each three-month anniversary of the grant date during the four-year vesting period.    
2017 Equity Incentive Plan | Performance-Based Restricted Stock Grants      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of shares, granted 15,025 15,025  
Unrecognized share-based compensation cost related to unvested restricted stock awards $ 76,771    
Cost is expected to be recognized over a weighted average periods 2 years 3 months 18 days    
Vesting period 4 years    
Stock earned during the period 1,941 15,025  
2017 Equity Incentive Plan | Performance-Based Restricted Stock Grants | Minimum      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Stock vested percentage based on achievement of goal 0.00%    
2017 Equity Incentive Plan | Performance-Based Restricted Stock Grants | Maximum      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Stock vested percentage based on achievement of goal 200.00%