INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
Total income tax expense	$ 85.8	$ 82.3	$ 194.4	$ 164.6
Income tax benefit recognition threshold more likely than not			50.00%
Alabama [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards, valuation allowance	$ 54.3		$ 54.3
Alabama [Member] | State [Member] | Earliest Tax Year [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards expiration year			2023
Alabama [Member] | State [Member] | Latest Tax Year [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards expiration year			2029
Alabama [Member] | Forecast [Member]
Operating Loss Carryforwards [Line Items]
State net operating loss carryforwards					$ 74.7
Quintana Roo, Mexico [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards						$ 14.5
Net operating loss carryforwards, valuation allowance		$ 9.6		$ 9.6		$ 14.5
Quintana Roo, Mexico [Member] | Forecast [Member]
Operating Loss Carryforwards [Line Items]
Increase in deferred tax assets					$ 16.6