v3.25.2
Segment Information - Reconciliation of Operating Profit (Loss) from Segments to Consolidated (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales $ 7,940 $ 2,969 $ 15,596 $ 5,899
Cost of goods sold (6,425) (2,276) (12,504) (4,496)
Selling, general and administrative expenses (963) (389) (1,936) (769)
Depreciation, depletion and amortization (613) (160) (1,216) (308)
Impairment and restructuring costs (280) 0 (295) 0
Transaction and integration-related expenses associated with the Combination (21) (60) (57) (83)
Interest expense, net (182) (33) (349) (58)
Pension and other postretirement non-service income (expense), net 7 (29) 16 (39)
Share-based compensation expense (36) (16) (79) (31)
Other (expense) income, net (18) 5 (23) 0
Other adjustments (12)   (14) 18
Income before income taxes 58 187 448 454
North America        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 4,652 437 9,230 849
Europe, MEA and APAC        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 2,773 2,207 5,349 4,397
LATAM        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 515 325 1,017 653
Operating segments        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 8,051 2,989 15,815 5,936
Operating expenses (6,804) (2,479) (13,279) (4,928)
Segment Adjusted EBITDA 1,247 510 2,536 1,008
Operating segments | North America        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 4,755 438 9,424 850
Cost of goods sold (3,527) (328) (6,914) (632)
Selling, general and administrative expenses (476) (49) (973) (98)
Operating expenses (4,003) (377) (7,887) (730)
Segment Adjusted EBITDA 752 61 1,537 120
Operating segments | Europe, MEA and APAC        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 2,778 2,211 5,360 4,405
Cost of goods sold (2,072) (1,597) (3,974) (3,145)
Selling, general and administrative expenses (334) (252) (625) (513)
Operating expenses (2,406) (1,849) (4,599) (3,658)
Segment Adjusted EBITDA 372 362 761 747
Operating segments | LATAM        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales 518 340 1,031 681
Cost of goods sold (357) (228) (704) (484)
Selling, general and administrative expenses (38) (25) (89) (56)
Operating expenses (395) (253) (793) (540)
Segment Adjusted EBITDA 123 87 238 141
Intersegment eliminations        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales (111) (20) (219) (37)
Intersegment eliminations | North America        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales (103) (1) (194) (1)
Intersegment eliminations | Europe, MEA and APAC        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales (5) (4) (11) (8)
Intersegment eliminations | LATAM        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net sales (3) (15) (14) (28)
Corporate        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Operating expenses $ (34) $ (30) $ (71) $ (53)