v3.22.1
Statement of Combined Comprehensive Income - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Net income $ 42 $ 52
Other comprehensive loss, net of tax    
Change in unrecognized net actuarial loss and prior service cost/benefit related to pension and other postretirement benefits 58 25
Foreign currency translation adjustments (7) (7)
Net change in unrecognized losses on cash flow hedges (70) (22)
Total Other comprehensive loss, net of tax (19) (4)
Comprehensive income 23 48
Arconic Corporation    
Net income 42 52
Other comprehensive loss, net of tax    
Change in unrecognized net actuarial loss and prior service cost/benefit related to pension and other postretirement benefits 58 25
Foreign currency translation adjustments (7) (7)
Net change in unrecognized losses on cash flow hedges (70) (22)
Total Other comprehensive loss, net of tax (19) (4)
Comprehensive income 23 48
Noncontrolling interest    
Net income 0 0
Other comprehensive loss, net of tax    
Change in unrecognized net actuarial loss and prior service cost/benefit related to pension and other postretirement benefits 0 0
Foreign currency translation adjustments 0 0
Net change in unrecognized losses on cash flow hedges 0 0
Total Other comprehensive loss, net of tax 0 0
Comprehensive income $ 0 $ 0