REVENUE RECOGNITION - Narrative (Details) $ in Millions	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2023 USD ($)	Aug. 12, 2023 USD ($)	Dec. 31, 2023 USD ($) segment	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Deferred Revenue Arrangement [Line Items]
Number of main customer segments | segment			2
Unrecognized deferred revenue	$ 376.2	$ 421.0	$ 376.2	$ 453.2	$ 322.4
Deferred revenue, revenue recognized	151.9	$ 223.4
Revenue, remaining performance obligation, amount	$ 1,400.0		$ 1,400.0
Minimum
Deferred Revenue Arrangement [Line Items]
Revenue, remaining performance obligation, period for recognition	12 months		12 months
Maximum
Deferred Revenue Arrangement [Line Items]
Revenue, remaining performance obligation, period for recognition	18 months		18 months