INCOME TAXES - Income Tax Reconciliation (Details) - USD ($) $ in Millions	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2023	Aug. 12, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Federal statutory income tax rate			21.00%
Statutory tax benefit	$ 0.0	$ 304.2		$ (92.1)	$ (10.6)
State and local taxes (net of federal tax benefit)	(5.1)	8.4		(17.6)	(0.6)
Brazil non-taxable incentive	(3.3)	(0.6)		(4.6)	(4.3)
Valuation allowances	0.2	(193.1)		209.8	33.8
Goodwill impairment	0.0	0.0		9.3	0.0
Foreign tax rate differential	1.5	47.3		(4.6)	2.2
Tax on unremitted foreign earnings	1.5	6.8		4.2	0.7
Change to uncertain tax positions	0.0	(1.8)		1.8	(9.2)
U.S. taxed foreign income	(9.2)	23.6		17.1	6.9
Non-deductible (non-taxable) items	16.2	65.8		15.5	0.7
Reorganization/Fresh Start reporting	(21.5)	(170.9)		0.0	0.0
Prior year deferred true up	1.0	(6.1)		0.0	0.0
Return to provision	(1.2)	8.4		3.3	(0.8)
Withholding tax and other taxes	5.1	0.6		5.4	8.7
Other	0.1	(2.2)		1.7	0.2
Income tax expense (benefit)	$ (14.7)	$ 90.4		$ 149.2	$ 27.7