Quarterly report pursuant to Section 13 or 15(d)

PENSIONS AND OTHER POSTRETIREMENT BENEFITS (Tables)

v3.21.2
PENSIONS AND OTHER POSTRETIREMENT BENEFITS (Tables)
 9 Months Ended
Sep. 30, 2021
Postemployment Benefits [Abstract]  
Schedule of Net Benefit Costs
The following are the components of defined benefit pension and OPEB costs (credits):
Defined Benefit Pension Costs (Credits)
(In Millions)
Three Months Ended
September 30,		 Nine Months Ended
September 30,
2021 2020 2021 2020
Service cost $ 14  $ 5  $ 42  $ 16 
Interest cost 26  20  78  43 
Expected return on plan assets (89) (38) (269) (93)
Amortization:
Prior service costs 1  1  1  1 
Net actuarial loss 8  8  24  21 
Net periodic benefit credits $ (40) $ (4) $ (124) $ (12)
OPEB Costs (Credits)
(In Millions)
Three Months Ended
September 30,		 Nine Months Ended
September 30,
2021 2020 2021 2020
Service cost $ 13  $ 1  $ 38  $ 3 
Interest cost 19  4  56  11 
Expected return on plan assets (10) (4) (30) (13)
Amortization:
Prior service credits (2) (1) (2) (2)
Net actuarial loss 1  1  3  2 
Net periodic benefit costs $ 21  $ 1  $ 65  $ 1