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v3.22.2.2

Employee Benefit Plans (Net Periodic Defined Benefit Cost) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Net periodic defined benefit credit |  |  | $ (68) | $ (61)
Qualified Plan |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Service cost | $ 9 | $ 10 | 28 | 29
Interest Cost | 16 | 16 | 47 | 46
Expected return on plan assets | (51) | (51) | (151) | (152)
Amortization of prior service credit | (4) | (5) | (11) | (14)
Amortization of net loss | 4 | 7 | 14 | 22
Total other components of net benefit credit | (35) | (33) | (101) | (98)
Net periodic defined benefit credit | (26) | (23) | (73) | (69)
Non-Qualified Plan |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Service cost | 1 | 0 | 2 | 1
Interest Cost | 1 | 2 | 4 | 5
Amortization of prior service credit | (2) | (2) | (7) | (5)
Amortization of net loss | 3 | 3 | 7 | 8
Total other components of net benefit credit | 2 | 3 | 4 | 8
Net periodic defined benefit credit | 3 | 3 | 6 | 9
Postretirement Benefit Plan |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Interest Cost | 1 | 1 | 1 | 1
Expected return on plan assets | (1) | (1) | (2) | (2)
Net periodic defined benefit credit | $ 0 | $ 0 | $ (1) | $ (1)

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