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Stock-Based Compensation Plan (Details) - Schedule of option activity with respect to employees and independent directors - Independent Directors Compensation Plan [Member] - $ / shares
 12 Months Ended
Jan. 01, 2019
Dec. 31, 2020
Dec. 31, 2019
Stock-Based Compensation Plan (Details) - Schedule of option activity with respect to employees and independent directors [Line Items]      
Number of Shares, Beginning balance 900   900
Average Exercise Price per Share (post-reverse stock split price), Beginning balance $ 54.3   $ 54.3
Weighted Average Remaining Contractual Term in Years, Beginning balance 5 years 4 months 28 days   4 years 4 months 28 days
Number of Shares, Exercisable, Beginning balance 900   900
Average Exercise Price per Share (post-reverse stock split price), Exercisable, Beginning balance $ 54.3   $ 54.3
Weighted Average Remaining Contractual Term in Years, Exercisable, Beginning balance     5 years 4 months 28 days
Number of Shares, Granted  
Average Exercise Price per Share (post-reverse stock split price), Granted  
Weighted Average Remaining Contractual Term in Years, Granted  
Number of Shares, Exercised  
Average Exercise Price per Share (post-reverse stock split price), Exercised  
Weighted Average Remaining Contractual Term in Years, Exercised  
Number of Shares, Forfeited / Expired   (400)
Average Exercise Price per Share (post-reverse stock split price), Forfeited / Expired   $ 102
Weighted Average Remaining Contractual Term in Years, Forfeited / Expired  
Number of Shares, Ending balance   500  
Average Exercise Price per Share (post-reverse stock split price), Ending balance   $ 16.1  
Weighted Average Remaining Contractual Term in Years, Ending balance   6 years 3 months 25 days  
Number of Shares, Exercisable, Ending balance   500  
Average Exercise Price per Share (post-reverse stock split price), Exercisable, Ending balance   $ 54.3  
Weighted Average Remaining Contractual Term in Years, Exercisable, Ending balance   6 years 3 months 25 days