Commitments, Contingency and Related Parties - Schedule of location and amount of operating lease costs within condensed consolidated balance sheets (Details) - USD ($) $ in Thousands	Oct. 31, 2021	Feb. 01, 2021	Jan. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Operating lease right-of-use assets	$ 95,567	$ 90,000	$ 0
Current operating lease liabilities	15,722		0
Operating lease liability, long term	90,658		$ 0
Total present value of lease obligations	$ 106,380	$ 97,000