XML 18 R3.htm IDEA: XBRL DOCUMENT v3.25.3
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Statement of Comprehensive Income [Abstract]        
Net income $ 88 $ 8 $ 162 $ 107
Other comprehensive income / (loss)        
Net change in post-employment benefit obligations (6) (1) (9) (10)
Income tax on net change in post-employment benefit obligations 1 (1) 1 1
Net change in cash flow hedges (3) 14 34 10
Income tax on cash flow hedges 1 (3) (9) (2)
Currency translation adjustments 2 7 17 1
Other comprehensive income / (loss) (5) 16 34 0
Total comprehensive (loss) / income 83 24 196 107
Attributable to:        
Equity holders of Constellium 83 23 194 104
Non-controlling interests 0 1 2 3
Total comprehensive income $ 83 $ 24 $ 196 $ 107