Related Party Transactions (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Related Party Transaction [Line Items] | ||||
| Revenues | $ 944 | $ 938 | $ 1,821 | $ 1,756 |
| Costs of sales | 699 | 712 | 1,368 | 1,341 |
| Dividends paid | 96 | 96 | ||
| P E I Group | ||||
| Related Party Transaction [Line Items] | ||||
| Revenues | 0 | 17 | ||
| Products purchased | 0 | 51 | ||
| P E I Group | Freight and Warehousing Costs | ||||
| Related Party Transaction [Line Items] | ||||
| Costs of sales | 0 | 4 | ||
| Packaging Finance Limited | ||||
| Related Party Transaction [Line Items] | ||||
| Dividends paid | $ 36 | $ 36 | $ 72 | $ 72 |
| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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 Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. No definition available.
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|