Annual report pursuant to Section 13 and 15(d)

PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Changes and amounts in AOCI for pension and other postretirement benefit plans (Details)

v3.22.4
PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Changes and amounts in AOCI for pension and other postretirement benefit plans (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Pension benefits    
Net periodic pension and other postretirement benefit cost    
Prior Service Credit (Cost) $ (17) $ (9)
Net actuarial gain (loss) (1,738) (2,116)
Changes in AOCI for our benefit plans, pretax    
Beginning balance in AOCI (2,125) (3,012)
Recognized prior service cost (credit) 0 1
Recognized net actuarial loss (gain) 107 261
Prior service credit (cost) arising in the current year (9) 0
Net actuarial (loss) gain arising in the current year 232 623
Net foreign currency translation adjustments 40 2
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax (1,755) (2,125)
Pension benefits | Impact of settlements    
Changes in AOCI for our benefit plans, pretax    
Recognized net actuarial loss (gain)   117
Other benefits    
Net periodic pension and other postretirement benefit cost    
Prior Service Credit (Cost) 24 28
Net actuarial gain (loss) 71 (32)
Changes in AOCI for our benefit plans, pretax    
Beginning balance in AOCI (4) (47)
Recognized prior service cost (credit) (3) (2)
Recognized net actuarial loss (gain) 0 3
Prior service credit (cost) arising in the current year 0 13
Net actuarial (loss) gain arising in the current year 104 27
Net foreign currency translation adjustments (2) 2
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax $ 95 $ (4)