Supplemental Balance Sheet Information - Timber Narrative (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
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| Property, Plant, and Equipment [Line Items] | ||
| Timber and Timberlands | $ 7 | $ 8 |
| Minimum | Timber Licenses | ||
| Property, Plant, and Equipment [Line Items] | ||
| Weighted average useful life | 20 years | |
| Maximum | Timber Licenses | ||
| Property, Plant, and Equipment [Line Items] | ||
| Weighted average useful life | 25 years | |
| Timber Licenses | ||
| Property, Plant, and Equipment [Line Items] | ||
| Timber and Timberlands | $ 3 | $ 5 |
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- Definition Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/2009/role/commonPracticeRef
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- Definition Amount before accumulated depreciation and depletion of forest crops and land devoted primarily to the growth and harvest of forest crops for commercial purposes. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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