Derivatives and Fair Value Measurements - Additional Information (Detail) - USD ($) |
3 Months Ended | 6 Months Ended | |
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Derivatives Fair Value [Line Items] | |||
| Derivative asset, subject to master netting arrangement, after offset | $ 12,900,000 | $ 12,900,000 | $ 9,400,000 |
| Assets held for sale | 0 | 0 | $ 5,500,000 |
| Impairment charges | 500,000 | 900,000 | |
| Olympic Steel Merger [Member] | Supplemental Executive Retirement Plan ("SERP") [Member] | |||
| Derivatives Fair Value [Line Items] | |||
| Assets acquired | $ 25,100,000 | $ 25,100,000 | |
| Minimum [Member] | |||
| Derivatives Fair Value [Line Items] | |||
| General term for commodity and exchange contracts | 1 month | ||
| Maximum [Member] | |||
| Derivatives Fair Value [Line Items] | |||
| General term for commodity and exchange contracts | 12 months |
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- Definition Fair value portion of assets classified as held for sale. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of asset acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value, after effect of master netting arrangement, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Includes derivative subject to master netting arrangement not elected or qualified to offset. Excludes derivative not subject to master netting arrangement or similar agreement. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Term of derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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