v3.26.1
Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Statement of Comprehensive Income [Abstract]        
Net income (loss) $ 14 $ 113 $ 174 $ 322
Other comprehensive income (loss), net of tax        
Foreign currency translation adjustment, net of tax 32 76 52 6
Derivatives: net investment hedges        
(Gains) losses reclassified to interest expense, net of tax (1) (1) (3) (3)
(Gains) losses excluded from effectiveness testing and amortized to interest expense, net of tax 0 1 1 2
Pension and other post-retirement benefit liability adjustments, net of tax 20 0 23 0
Other comprehensive income (loss), net of tax (provision) benefit of $(7), $4, $(9), $3 51 76 73 5
Comprehensive income (loss) 65 189 247 327
Net income (loss) attributable to noncontrolling interests, net of tax 8 12 27 34
Foreign currency translation adjustment attributable to noncontrolling interests, net of tax 2 4 5 (0)
Comprehensive income (loss) attributable to noncontrolling interests 10 16 32 34
Comprehensive income (loss) attributable to Cabot Corporation $ 55 $ 173 $ 215 $ 293