The components of net periodic pension and postretirement benefits include the following: | | | | | | | | | | | | | | | | | | | | | | | | | Pension benefits | | Postretirement benefits | | Three months ended June 30, | | Three months ended June 30, | | In thousands | 2026 | | 2025 | | 2026 | | 2025 | | Service cost - benefits earned during the period | $ | 224 | | | $ | 248 | | | $ | 6 | | | $ | 8 | | Interest cost on benefit obligations(a) | 17,475 | | | 20,837 | | | 463 | | | 526 | | Expected return on plan assets(a) | (20,569) | | | (23,444) | | | — | | | — | | Amortization of prior service cost (benefit)(a) | 18 | | | 18 | | | (142) | | | (142) | | Amortization of actuarial loss (gain)(a) | 706 | | | 620 | | | (396) | | | (418) | | | | | | | | | | | Total benefit, net | $ | (2,146) | | | $ | (1,721) | | | $ | (69) | | | $ | (26) | |
(a) Amounts are included in Other income (expense), net in the condensed consolidated statements of operations and comprehensive income (loss). | | | | | | | | | | | | | | | | | | | | | | | | | Pension benefits | | Postretirement benefits | | Six months ended June 30, | | Six months ended June 30, | | In thousands | 2026 | | 2025 | | 2026 | | 2025 | | Service cost - benefits earned during the period | $ | 448 | | | $ | 496 | | | $ | 13 | | | $ | 16 | | Interest cost on benefit obligations(a) | 34,988 | | | 41,224 | | | 927 | | | 1,052 | | Expected return on plan assets(a) | (41,187) | | | (46,304) | | | — | | | — | | Amortization of prior service cost (benefit)(a) | 36 | | | 35 | | | (284) | | | (284) | | Amortization of actuarial loss (gain)(a) | 1,416 | | | 1,197 | | | (792) | | | (837) | | | | | | | | | | | Total benefit, net | $ | (4,299) | | | $ | (3,352) | | | $ | (136) | | | $ | (53) | |
(a) Amounts are included in Other income (expense), net in the condensed consolidated statements of operations and comprehensive income (loss).
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