Annual report pursuant to Section 13 and 15(d)

Other Intangible Assets, Net (Details)

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Other Intangible Assets, Net (Details) - USD ($)
12 Months Ended
Jan. 31, 2021
Feb. 02, 2020
Goodwill and Intangible Assets Disclosure [Abstract]    
Amortization expense on other intangible assets $ 513,197 $ 263,842