Represents estimated annual servicing cost of liability for next 10 years.

No definition available.

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- Definition

Litigation Settlement Period

+ References

No definition available.

+ Details

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- Definition

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.

+ References

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- Definition

Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of loss contingency liability expected to be resolved after one year or beyond the normal operating cycle, if longer.

+ References

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details

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- Details

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Commitments and Contingent Liabilities - Narrative (Details) - USD ($) $ in Thousands	Nov. 08, 2024	Mar. 07, 2024	Dec. 31, 2024
United Mine Workers of America 1992 Benefit Plan Litigation \| Pending Litigation \| Minimum
Loss Contingencies [Line Items]
Annual servicing costs			$ 10,000
United Mine Workers of America 1992 Benefit Plan Litigation \| Pending Litigation \| Maximum
Loss Contingencies [Line Items]
Annual servicing costs			20,000
Indemnification Lawsuit
Loss Contingencies [Line Items]
Loss contingency, damages sought, value	$ 67,933	$ 75,000
Litigation settlement period	5 years	5 years
Loss contingency, accrual			10,000
Loss contingency, other noncurrent liabilities			$ 43,574