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ENVIRONMENTAL (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Environmental Remediation Obligations [Abstract]
Reserves for future environmental expenditures - total	$ 155.3	$ 151.8	$ 155.3	$ 151.8	$ 153.6
Reserves for future environmental expenditures - noncurrent	123.3	126.8	123.3	126.8	$ 121.6
Environmental Remediation Expense	$ 6.4	$ 13.0	$ 12.2	$ 16.2

X

- Definition

Total costs accrued as of the balance sheet date for environmental loss contingencies.

+ References

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- Definition

Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount, before recovery, of expense for known and estimated future costs arising from requirement to perform environmental remediation.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
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