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

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Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

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Other increase (decrease) not attributable to current expense nor cash payments during an accounting period in estimated obligations recorded for probable future costs attributable to environmental contamination issues.

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Recorded amount of the individual components comprising the asset for third-party recoveries related to environmental remediation obligations.

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