Commitments, Contingency and Related Parties - Schedule of supplemental cash flow information and non-cash activity related to operating leases (Details) $ in Thousands	9 Months Ended
	Oct. 31, 2021 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Amounts paid on operating lease liabilities	$ 10,396
Right-of-use assets obtained in exchange for lease obligations	$ 106,415