v3.22.4

Summary of Significant Accounting Policies - Schedule of Weighted-Average Useful Lives of Properties, Plants, and Equipment (Details) | 12 Months Ended
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Dec. 31, 2022
Structures | Rolled Products |
Property, Plant and Equipment [Line Items] |
Weighted-average useful lives | 32 years
Structures | Building and Construction Systems |
Property, Plant and Equipment [Line Items] |
Weighted-average useful lives | 25 years
Structures | Extrusions |
Property, Plant and Equipment [Line Items] |
Weighted-average useful lives | 32 years
Machinery and equipment | Rolled Products |
Property, Plant and Equipment [Line Items] |
Weighted-average useful lives | 22 years
Machinery and equipment | Building and Construction Systems |
Property, Plant and Equipment [Line Items] |
Weighted-average useful lives | 18 years
Machinery and equipment | Extrusions |
Property, Plant and Equipment [Line Items] |
Weighted-average useful lives | 20 years

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- Definition 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. + References No definition available. + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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