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Subsequent Events | 9 Months Ended
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Sep. 30, 2021
Subsequent Events [Abstract] |
Subsequent Events | Subsequent Events Management evaluated all activity of Howmet and concluded that no subsequent events have occurred that would require recognition in the Consolidated Financial Statements or disclosure in the Notes to the Consolidated Financial Statements, except as noted below: See Note G for details related to actions taken by the Company to reduce pension obligations. See Note O for the open market debt repurchases made subsequent to the third quarter of 2021. Effective October 14, 2021, John C. Plant assumed the position of sole Chief Executive Officer and continued in his role as Executive Chairman of the Board of Directors. Tolga Oal, the Company’s prior Co-Chief Executive Officer, departed the Company and also stepped down from the Board, each effective as of October 14, 2021.

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- Definition 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. + References 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 + Details
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