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Annual report pursuant to Section 13 and 15(d)

PENSIONS AND OTHER POSTRETIREMENT BENEFITS - Components Of Net Periodic Benefit Cost (Details)

v3.22.4
PENSIONS AND OTHER POSTRETIREMENT BENEFITS - Components Of Net Periodic Benefit Cost (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Amortization: Ìý Ìý Ìý
Net periodic benefit cost (credit) $ (212) $ (210) $ (54)
Defined Benefit Plan, Expected Amounts [Abstract] Ìý Ìý Ìý
Estimated net periodic benefit cost (159) Ìý Ìý
Pension Benefits Ìý Ìý Ìý
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract] Ìý Ìý Ìý
Service cost 45 56 23
Interest cost 144 103 64
Expected return on plan assets (355) (359) (140)
Amortization: Ìý Ìý Ìý
Net actuarial loss (gain) 13 32 27
Prior service costs (credits) 5 1 1
Settlements (8) (22) (6)
Net periodic benefit cost (credit) (156) (189) (31)
Defined Benefit Plan, Expected Amounts [Abstract] Ìý Ìý Ìý
Estimated net periodic benefit cost (29) Ìý Ìý
OPEB Ìý Ìý Ìý
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract] Ìý Ìý Ìý
Service cost 35 51 8
Interest cost 72 74 19
Expected return on plan assets (37) (40) (20)
Amortization: Ìý Ìý Ìý
Net actuarial loss (gain) (43) 3 3
Prior service costs (credits) (3) (2) (2)
Settlements 0 0 0
Net periodic benefit cost (credit) 24 $ 86 $ 8
Defined Benefit Plan, Expected Amounts [Abstract] Ìý Ìý Ìý
Estimated net periodic benefit cost $ (130) Ìý Ìý