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BUSINESS SEGMENT INFORMATION, EXTERNAL SALES BY MAJOR PRODUCT (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | $ 6,222 | $ 3,979 | $ 17,628 | $ 11,913
Operating Segments |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | 6,208 | 3,962 | 17,611 | 11,752
Operating Segments | Packaging Solutions North America |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | 3,898 | 3,640 | 11,460 | 10,754
Operating Segments | Packaging Solutions North America | External Customers |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | 3,859 | 3,604 | 11,330 | 10,667
Operating Segments | Packaging Solutions EMEA |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | 2,310 | 322 | 6,151 | 998
Operating Segments | Packaging Solutions EMEA | External Customers |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | 2,309 | 322 | 6,150 | 997
Other | External Customers |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net Sales | $ 54 | $ 53 | $ 148 | $ 249

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