LEASES - Supplemental Cash Flow Information Related To Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 16,524	$ 21,261	$ 19,360
Operating cash flows from finance leases	132	187	260
Financing cash flows from finance leases	2,018	2,870	3,189
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	6,274	19,490	11,282
Finance leases	$ 579	$ 647	$ 4,041
Weighted average remaining lease terms
Operating leases	8 years	7 years	3 years
Finance leases	2 years	2 years	3 years
Weighted average discount rates
Operating leases	6.80%	6.20%	4.80%
Finance leases	3.60%	3.60%	3.80%