Leases - Additional Information (Details)	3 Months Ended
	Apr. 30, 2022
Lessee Lease Description [Line Items]
Finance lease agreements term	4 years
Sublease expiration year	2025
Minimum
Lessee Lease Description [Line Items]
Operating lease expiration year	2023
Total lease term of sublease arrangement	11 months
Maximum
Lessee Lease Description [Line Items]
Operating lease expiration year	2029
Total lease term of sublease arrangement	96 months