Bankruptcy Claims, Non-Privileged Creditor, Amount

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Loss Contingency, Damages Awarded And Subsequently Dismissed

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Loss Contingency, First Demand Bank Guarantee

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Loss Contingency, Imposed Cost For Disapproval, Minimum

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- Definition

Reimbursed Legal Fees

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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 in twelve months or in the next operating cycle if longer.

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

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

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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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Commitments and Contingencies - SNIA Environmental Litigation (Details)	1 Months Ended	9 Months Ended		12 Months Ended
	Feb. 28, 2022 EUR (€)	Sep. 30, 2026 USD ($)	Sep. 30, 2026 EUR (€)	Dec. 31, 2016 EUR (€)	Sep. 30, 2026 EUR (€)	Dec. 31, 2025 USD ($)	Nov. 30, 2021 EUR (€)	Mar. 31, 2019 EUR (€)
Other Commitments [Line Items]
Reimbursed legal fees		$ 331,626		€ 292,000
Imposed cost		123,600,000			€ 108,800,000
SNIA environmental liability		383,642,000				$ 396,242,000
SNIA
Other Commitments [Line Items]
Loss contingency, damages awarded and subsequently dismissed		178,600,000	€ 157,300,000
SNIA environmental liability		383,600,000			€ 337,800,000
SNIA \| Pending Litigation
Other Commitments [Line Items]
Estimate of possible loss		649,700,000
SNIA \| Pending Litigation \| SNIA s.p.a
Other Commitments [Line Items]
Compensation sought		3,900,000,000
Non-privileged creditor, amount		515,100,000
SNIA \| Judicial Ruling
Other Commitments [Line Items]
Estimate of possible loss \| €							€ 453,600,000	€ 572,100,000
SNIA \| Judicial Ruling \| Surety Bond
Other Commitments [Line Items]
SNIA litigation guarantee	€ 270,000,000.0	$ 306,600,000