ACCRUED ENVIRONMENTAL REMEDIATION COSTS (Accrued Environmental Remediation Costs) (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Loss Contingencies [Line Items]
Accrued Environmental Remediation Costs	$ 40.9	$ 36.9
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration]	Other Liabilities Noncurrent
Continuing Operations [Member]
Loss Contingencies [Line Items]
Accrued Environmental Remediation Costs	$ 32.6	28.6
Retained From Former Chemicals Business [Member]
Loss Contingencies [Line Items]
Accrued Environmental Remediation Costs	$ 8.3	$ 8.3