Components of net periodic benefit cost for pension plans and other post-retirement benefit plans:
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For the three months ended |
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For the nine months ended |
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September 30, 2026 |
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September 30, 2026 |
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Pension plans |
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Other post-retirement benefit plans |
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Pension plans |
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Other post-retirement benefit plans |
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$ |
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$ |
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$ |
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$ |
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Service cost |
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4 |
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— |
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13 |
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— |
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Interest expense |
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37 |
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1 |
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114 |
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5 |
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Expected return on plan assets |
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(45 |
) |
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— |
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(139 |
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— |
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Amortization of net actuarial gain |
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— |
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— |
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— |
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(1 |
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Settlement loss |
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— |
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— |
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7 |
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— |
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Net periodic benefit cost |
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(4 |
) |
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1 |
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(5 |
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4 |
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For the three months ended |
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For the nine months ended |
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September 30, 2025 |
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September 30, 2025 |
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Pension plans |
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Other post-retirement benefit plans |
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Pension plans |
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Other post-retirement benefit plans |
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$ |
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$ |
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$ |
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$ |
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Service cost |
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5 |
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1 |
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15 |
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1 |
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Interest expense |
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43 |
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1 |
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129 |
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5 |
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Expected return on plan assets |
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(50 |
) |
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— |
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(148 |
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— |
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Settlement loss |
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— |
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— |
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1 |
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— |
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Net periodic benefit cost |
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(2 |
) |
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2 |
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(3 |
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6 |
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