INTANGIBLE ASSETS - Textuals (Details) - USD ($) $ in Thousands	3 Months Ended			12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Goodwill [Line Items]
Intangible assets amortization expense				$ 5,200	$ 5,400	$ 3,900
Goodwill	$ 0	$ 0		0	0
Goodwill impairment			$ 347,200	$ 7,400	$ 5,900	347,200
Impairment of intangible assets	$ 7,400	$ 5,900				$ 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	Asset Impairments, Net Of Loss (Gain) On Lease Terminations
Wholesale Reporting Unit
Goodwill [Line Items]
Premium risk percentage				7.50%
Future operating cash flows discount rate				17.50%