GOODWILL AND INTANGIBLE ASSETS, NET - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment	$ 0.0	$ 0.0	$ 0.0	$ 165.4
Other intangibles, net	36.0		36.0
Impairment charges		$ 53.4		$ 273.1
Advertising Technology [Member]
Capitalized software development costs and licenses
Intangible assets divested	6.8		6.8
Customer Relationships
Capitalized software development costs and licenses
Intangible assets divested	15.3		15.3
Branding and Trade Names
Capitalized software development costs and licenses
Intangible assets divested	$ 4.1		$ 4.1