STOCKHOLDERS' EQUITY - Share Repurchase Program Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended	9 Months Ended
	Oct. 31, 2025	Oct. 31, 2025	May 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average price (in USD per share)	$ 17.81	$ 17.80
Authorized amount remaining under stock repurchase program	$ 98.1	$ 98.1
Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share repurchase program, authorized amount			$ 200.0
Class A and Class B Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchased and retired (in shares)	2.8	5.7
Stock repurchased and retired, value	$ 49.2	$ 101.9