Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details) - Schedule of warrant activity

v3.21.1
Stockholders' Equity (Details) - Schedule of warrant activity - Warrants Activity [Member] - $ / shares
12 Months Ended
Jan. 31, 2021
Feb. 02, 2020
Class of Warrant or Right [Line Items]    
Average exercise price, Warrants Outstanding, Beginning balance (in Dollars per share) $ 16.83 $ 16.83
Number of warrants, Outstanding, Beginning balance 1,039,120 1,067,475
Weighted average remaining contractual life (in years), Warrants Outstanding, Beginning balance   2 years 11 months 4 days
Average exercise price, Warrants issued (in Dollars per share) $ 16.00
Number of warrants, Warrants issued 18,166
Weighted average remaining contractual life (in years), Warrants issued 2 years 4 months 24 days
Average exercise price, Expired and canceled (in Dollars per share)
Number of warrants, Expired and canceled
Weighted average remaining contractual life (in years), Expired and canceled
Average exercise price, Exercised 16.00 16.00
Number of warrants, Exercised (745,147) (46,521)
Weighted average remaining contractual life (in years), Exercised 4 months 28 days 2 years 1 month 24 days
Average exercise price, Warrants Outstanding, Ending balance (in Dollars per share) $ 19.07 $ 16.83
Number of warrants, Warrants Outstanding, Ending balance 293,973 1,039,120
Weighted average remaining contractual life (in years), Warrants Outstanding, Ending balance 2 years 6 months 25 days 1 year 11 months 4 days