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Stock-Based Compensation - Schedule of Options Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Weighted Average Remaining Life (in years)      
Weighted Average Remaining Life (in years) 1 year 2 months 12 days    
Stock Options [Member]      
Options outstanding      
Beginning balance 125,579 76,804  
Number of shares granted under the plan 11,729 60,854  
Forfeited (13,137) (12,079)  
Ending balance 124,171 125,579 76,804
Number of shares exercisable under the plan 84,376    
Vested and expected to vest at the end of the period 124,171    
Weighted Average Exercise Price      
Beginning balance $ 387.50 $ 714.75  
Weighted average exercise price of stock options 30.69 30.50  
Forfeited 297.57 670.25  
Ending balance 363.31 $ 387.50 $ 714.75
Exercisable at the end of the period 466.78    
Vested and expected to vest at the end of the period $ 363.31    
Weighted Average Remaining Life (in years)      
Weighted Average Remaining Life (in years) 6 years 5 months 1 day 9 years 5 months 4 days 9 years 5 months 4 days
Exercisable at the end of the period 5 years 10 months 20 days    
Vested and expected to vest at the end of the period 6 years 5 months 1 day