Note 6 – Other (Income) Expense, net

Non-service related pension and other postretirement benefit income, for all years, consists primarily of the interest cost, expected return on plan assets and amortization components of net periodic cost.

The Company's Bargaining Unit Pension Plan ("Bargaining Plan"), the Supplemental Pension Plan ("Supplemental Plan") and the terminated Retirement Plan ("Salaried Plan"), each have a provision that permits employees to elect to receive their pension benefits in a lump sum upon retirement. In the first quarter of 2024, the cumulative cost of all lump sum payments was expected to exceed the sum of the service cost and interest cost components of net periodic pension cost for the Salaried Plan. As a result, the Company completed a full remeasurement of its pension obligations and plan assets associated with the Salaried Plan during the first quarter of 2024 and recorded a loss of $0.8 million.

In the second quarter of 2024, the Company entered into an agreement to purchase a group annuity contract from The Prudential Insurance Company of America (‘Prudential”) in connection with the annuitization of the Salaried Plan. The Company remeasured the Salaried Plan upon annuitization on May 15, 2024. A loss of $1.0 million from the remeasurement of the Salaried Plan was recognized for the three months ended June 30, 2024. The loss was primarily due to investment losses on plan assets of $1.8 million, partially offset by a decrease in the liability of $0.7 million due to an increase in the discount rate. In addition, the three months ended June 30, 2024 included a $0.1 million gain as a result of the completion of the Salaried Plan annuitization.

For more details on the aforementioned remeasurements, refer to “Note 11 - Retirement and Postretirement Plans.”