v3.26.1
Note 17 - Segments - Segment Information (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Net sales $ 2,010 $ 1,935 $ 3,878 $ 3,716  
Cost of sales 1,800 1,797 3,499 3,460  
Selling, general and administrative expenses 104 99 206 204  
Segment EBITDA 211 159 386 268  
Purchases of property, plant and equipment 142 37 204 104  
Segment net assets 966 [1] 848 [1] 966 [1] 848 [1] $ 848
Operating Segments [Member]          
Net sales 2,010 1,935 3,878 3,716  
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]          
Net sales 43 54 84 113  
Eliminations and Reconciling Items [Member]          
Net sales 2,053 1,989 3,962 3,829  
Intersegment Eliminations [Member]          
Net sales (43) (54) (84) (113)  
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]          
Purchases of property, plant and equipment 3 3 7 9  
Segment net assets [1] (72) (88) (72) (88)  
Light Vehicle Segment [Member]          
Net sales 1,379 1,335 2,648 2,548  
Light Vehicle Segment [Member] | Operating Segments [Member]          
Net sales 1,379 1,335 2,648 2,548  
Cost of sales 1,215 1,218 2,359 2,356  
Selling, general and administrative expenses 41 42 79 85  
Other segment items [2] (6) 2 (7) 2  
Segment EBITDA 143 112 255 180  
Purchases of property, plant and equipment 42 30 89 79  
Segment net assets [1] 573 465 573 465  
Light Vehicle Segment [Member] | Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]          
Net sales 26 35 52 71  
Light Vehicle Segment [Member] | Eliminations and Reconciling Items [Member]          
Net sales 1,405 1,370 2,700 2,619  
Commercial Vehicle Segment [Member]          
Net sales 631 600 1,230 1,168  
Commercial Vehicle Segment [Member] | Operating Segments [Member]          
Net sales 631 600 1,230 1,168  
Cost of sales 538 536 1,051 1,052  
Selling, general and administrative expenses 38 34 74 69  
Other segment items [2] (4) (2) (6) (1)  
Segment EBITDA 68 47 131 88  
Purchases of property, plant and equipment 97 4 108 16  
Segment net assets [1] 465 471 465 471  
Commercial Vehicle Segment [Member] | Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]          
Net sales 17 19 32 42  
Commercial Vehicle Segment [Member] | Eliminations and Reconciling Items [Member]          
Net sales $ 648 $ 619 $ 1,262 $ 1,210  
[1] Segment net assets include accounts receivable - trade, inventories and accounts payable.
[2] Other segment items primarily include foreign exchange gains and losses, government assistance and export incentives.