STATEMENTS OF CONSOLIDATED CASH FLOWS (Parenthetical) - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Inventory write-down related to certain alloying metals	$ 2,000,000	$ 3,200,000
Impairment charge on land held for sale	$ 0	$ 400,000
5.875% Senior Notes \| Senior Notes
Debt instrument contractual rate (percent)	5.875%	5.875%
4.625% Senior Notes \| Senior Notes
Debt instrument contractual rate (percent)	4.625%	4.625%

Contractual interest rate for funds borrowed, under the debt agreement.

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The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

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Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

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