Exit Activities - Additional Information (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Mar. 31, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Restructuring Cost and Reserve [Line Items] | ||||||
| Current liabilities held-for-sale | $ 2 | $ 0 | $ 2 | |||
| Multiple Packaging Facilities | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Current asset held-for-sale | 10 | |||||
| Gain on sale of exited property | 1 | 5 | ||||
| Facility Closing | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Exit activities | 5 | 6 | 23 | |||
| Facility Closing | Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServicesSold | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Accelerated depreciation | $ 0 | $ 4 | 0 | $ 8 | ||
| Start-Up Costs | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Exit activities | $ 55 | $ 10 | $ 0 | $ 17 | ||
| Kalamazoo, Michigan and Texarkana, Texas | Discontinued Project | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Exit activities | $ 40 | |||||
| X | ||||||||||
- Definition Amount of assets held-for-sale that are not part of a disposal group. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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/disclosureRef
|
| X | ||||||||||
- Definition Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|