INTANGIBLE ASSETS - Textuals (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Business Acquisition [Line Items]
Intangible assets amortization expense			$ 5,400	$ 3,900	$ 3,700
Impairment of intangible assets	$ 5,900			0	0
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]			Asset Impairments, Net Of Loss (Gain) On Lease Terminations
Goodwill impairment		$ 347,200	$ 5,900	347,172
Goodwill	$ 0	$ 0	$ 0	$ 0	262,527
Wholesale Reporting Unit
Business Acquisition [Line Items]
Goodwill impairment					$ 0
Premium risk percentage			7.50%
Future operating cash flows discount rate			17.50%