XML 31 R21.htm IDEA: XBRL DOCUMENT v3.24.3
Pension and Other Post-Retirement Benefits
 9 Months Ended
Sep. 30, 2024
Retirement Benefits [Abstract]  
Pension and Other Post-Retirement Benefits Pension and Other Post-Retirement Benefits
The following table sets forth certain disclosures for the Company’s pension and post-retirement plans for the periods indicated:

Three Months Ended September 30,Nine Months Ended September 30,
2024202320242023
(in millions)Pension Benefits
Post- Retirement Benefits (2)
Pension Benefits
Post- Retirement Benefits
Pension Benefits
Post Retirement Benefits (2)
Pension BenefitsPost Retirement Benefits
Components of net periodic pension expense (credit):(1)
Interest cost$1 $— $1 $— $3 $— $4 $— 
Expected return on plan assets(4)— (4)— (12)— (11)— 
Amortization of net actuarial loss1 — 2 — 3 — 5 — 
Net periodic (credit) expense$(2)$— $(1)$— $(6)$— $(2)$— 
(1)Amounts are included in General and administrative expense on the Consolidated Statements of Income and Comprehensive
(2)Post-retirement benefits balances round to zero.
The Company expects to contribute $1 million to its post-retirement plan to pay premiums and claims for the fiscal year ending December 31, 2024. The Company does not expect to make any contributions to its pension plan in 2024.