Subsequent Events	3 Months Ended
Mar. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	Note 12: Subsequent Events Subsequent to the end of the quarter, a liquid metal spill occurred during operations at the Company’s electric arc melting facility in Bridgeville, Pennsylvania. There were no related injuries as a result of the spill, which was caused by a breakthrough at the bottom of a furnace shell. Cleanup and damage assessment have begun and the Company expects melting operations to resume in May 2022, subject to parts and contractor availability. All other operations continue to function as normal, and the Company does not expect any near-term interruption to product delivery schedules. The full cost of the cleanup and other financial impacts of the spill are not known at this time.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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