INTANGIBLE ASSETS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2026	Jul. 31, 2025	Jul. 31, 2026	Jul. 31, 2025
Intangible Asset, Goodwill and Other [Abstract]
Amortization of intangible assets	$ 10.9	$ 6.5	$ 21.4	$ 12.8