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Pension and Other Post-Retirement Benefits (Tables)
9 Months Ended
Sep. 30, 2023
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs
The following table sets forth certain disclosures for the Company’s pension and post-retirement plans for the periods indicated:

For the three months ended September 30,
20232022
(in millions)Pension Benefits
Post Retirement Benefits (2)
Pension BenefitsPost Retirement Benefits
Components of net periodic pension expense (credit):(1)
Interest cost$$— $$— 
Expected return on plan assets(4)— (4)— 
Amortization of net actuarial loss— — 
Net periodic (credit) expense$(1)$— $(2)$— 

For the Nine Months Ended September 30,
20232022
(in millions)Pension Benefits
Post Retirement Benefits (2)
Pension BenefitsPost Retirement Benefits
Components of net periodic pension expense (credit):(1)
Interest cost$$— $$— 
Expected return on plan assets(11)— (12)— 
Amortization of net actuarial loss— — 
Net periodic (credit) expense$(2)$— $(7)$— 
(1)Amounts are included in General and administrative expense on the Consolidated Statements of Income and Comprehensive Income.
(2)Post-retirement benefits balances round to zero.