Number of law suits filed.

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Site contingency, number of sites.

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No definition available.

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

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Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

+ References

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The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.

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Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy.

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No definition available.

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Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The charge against earnings in the period for the uninsured portion of a loss from a fire, explosion, or natural disaster (hurricane, earthquake).

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Cash received for the settlement of litigation during the current period.

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COMMITMENTS AND CONTINGENCIES - Additional Information (Details)	12 Months Ended
	Dec. 31, 2020 USD ($) site	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2008 Lawsuit
Loss Contingencies [Line Items]
Litigation reserve	$ 40,000,000	$ 56,000,000
Insurance settlements receivable	$ 0	0
Proceeds from legal settlements		39,000,000
Gain related litigation settlement		37,000,000
Hurricane Maria
Loss Contingencies [Line Items]
Pre-tax charges related to damages caused by hurricane				$ 32,000,000
Impairment of Damaged Inventory and Fixed Assets \| Hurricane Maria
Loss Contingencies [Line Items]
Pre-tax charges related to damages caused by hurricane				11,000,000
Idle Facility and Other Costs \| Hurricane Maria
Loss Contingencies [Line Items]
Pre-tax charges related to damages caused by hurricane				$ 21,000,000
Asset Impairments and Idle Facility and Other Costs \| Hurricane Maria
Loss Contingencies [Line Items]
Insurance recoveries		100,000,000	$ 42,000,000
Minimum
Loss Contingencies [Line Items]
Number of law suits filed \| Lawsuit					1,000
Environmental Clean-up \| Superfund Sites
Loss Contingencies [Line Items]
Number of sites \| site	6
Environmental reserves	$ 20,000,000	$ 18,000,000