STOCKHOLDERS' EQUITY - Share Repurchase Program Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended	6 Months Ended
	Jul. 31, 2025	Jul. 31, 2025	May 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized amount remaining under stock repurchase program	$ 147.3	$ 147.3
Average price (in USD per share)	$ 17.78	$ 17.78
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)	3.0	3.0
Stock repurchased and retired, value	$ 52.7	$ 52.7