STATEMENTS OF CONSOLIDATED CASH FLOWS (Parenthetical) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2022
Inventory write-down related to certain alloying metals	$ 3,200,000
Impairment charge on land held for sale	400,000	$ 0
Goodwill impairment	0	20,500,000
Other operating charge	$ 400,000	3,200,000
Favorable Commodity Contract Intangible Asset
Other operating charge		$ 3,200,000