The components of net periodic pension and postretirement benefits include the following: | | | | | | | | | | | | | | | | | | | | | | | | | Pension benefits | | Postretirement benefits | | Three months ended September 30, | | Three months ended September 30, | | In thousands | 2026 | | 2025 | | 2026 | | 2025 | | Service cost - benefits earned during the period | $ | 224 | | | $ | 248 | | | $ | 7 | | | $ | 8 | | Interest cost on benefit obligations(a) | 17,492 | | | 20,919 | | | 464 | | | 527 | | Expected return on plan assets(a) | (20,591) | | | (23,550) | | | — | | | — | | Amortization of prior service cost (benefit)(a) | 19 | | | 18 | | | (143) | | | (143) | | Amortization of actuarial loss (gain)(a) | 708 | | | 628 | | | (396) | | | (419) | | | | | | | | | | | Total benefit, net | $ | (2,148) | | | $ | (1,737) | | | $ | (68) | | | $ | (27) | |
(a) Amounts are included in Other income (expense), net in the condensed consolidated statements of operations and comprehensive income (loss). | | | | | | | | | | | | | | | | | | | | | | | | | Pension benefits | | Postretirement benefits | | Nine months ended September 30, | | Nine months ended September 30, | | In thousands | 2026 | | 2025 | | 2026 | | 2025 | | Service cost - benefits earned during the period | $ | 672 | | | $ | 744 | | | $ | 20 | | | $ | 24 | | Interest cost on benefit obligations(a) | 52,480 | | | 62,143 | | | 1,391 | | | 1,579 | | Expected return on plan assets(a) | (61,778) | | | (69,854) | | | — | | | — | | Amortization of prior service cost (benefit)(a) | 55 | | | 53 | | | (427) | | | (427) | | Amortization of actuarial loss (gain)(a) | 2,124 | | | 1,825 | | | (1,188) | | | (1,256) | | | | | | | | | | | Total benefit, net | $ | (6,447) | | | $ | (5,089) | | | $ | (204) | | | $ | (80) | |
(a) Amounts are included in Other income (expense), net in the condensed consolidated statements of operations and comprehensive income (loss).
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