Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Lessee, Operating Lease, Description [Abstract]
Transition package	true
Option to extend	true
Lessee, operating lease, option to terminate	The exercise of lease renewal options is generally at the Company’s sole discretion. The exercise of lease termination options is generally by mutual agreement between the Company and the lessor.
Variable and short term cost	$ 10,500	$ 6,700	$ 16,800
Impairment charge related to the operating lease assets	$ 200	$ 19,400
Minimum
Lessee, Operating Lease, Description [Abstract]
Operating lease, contract term	1 year
Renewal term	1 year
Maximum
Lessee, Operating Lease, Description [Abstract]
Operating lease, contract term	10 years
Renewal term	10 years