INTANGIBLE ASSETS AND GOODWILL - Goodwill Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Jan. 31, 2024
Goodwill [Roll Forward]
Goodwill, gross at the beginning of the period	$ 1,410,976	$ 1,408,758
Accumulated impairment losses	(56,043)	$ (56,043)
Goodwill, net at the beginning of the period	1,352,715
Foreign currency translation and other	(6,123)
Business combinations	8,341
Goodwill, net, at the end of the period	$ 1,354,933