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Note 19 - Changes in Accumulated Other Comprehensive Income by Component | 12 Months Ended
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Dec. 31, 2024
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | 19. Changes in Accumulated Other Comprehensive Income by Component Changes to accumulated other comprehensive income by component for the year ended December 31, 2024 is as follows:
|  | Unrealized |  |  | Unrealized |  |  |  |  |  |  |  |  |
|  | Net Gain (Loss) |  |  | Net Loss |  |  | Retiree |  |  |  |  |
|  | on Interest |  |  | on Steel |  |  | Health |  |  |  |  |
|  | Rate |  |  | Hedging |  |  | Benefit |  |  |  |  |
|  | Swap |  |  | Instrument |  |  | Obligation |  |  | Total |
Balance at December 31, 2023 |  | $ | 3,331 |  |  | $ | - |  |  | $ | 3,025 |  |  | $ | 6,356 |
Other comprehensive gain (loss) before reclassifications |  |  | 1,398 |  |  |  | (40 | ) |  |  | 1,031 |  |  |  | 2,389 |
Amounts reclassified from accumulated other comprehensive income: (1) |  |  | (2,893 | ) |  |  | - |  |  |  | (380 | ) |  |  | (3,273 | )
Balance at December 31, 2024 |  | $ | 1,836 |  |  | $ | (40 | ) |  | $ | 3,676 |  |  | $ | 5,472 |
(1) Amounts reclassified from accumulated other comprehensive income: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of Other Postretirement Benefit items: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Actuarial gains (a) |  | $ | (514 | ) |  |  |  |  |  |  |  |  |  |  |  |
Tax expense |  |  | 134 |  |  |  |  |  |  |  |  |  |  |  |  |
Reclassification net of tax |  | $ | (380 | ) |  |  |  |  |  |  |  |  |  |  |  |
Realized gains on interest rate swaps reclassified to interest expense |  | $ | (3,910 | ) |  |  |  |  |  |  |  |  |  |  |  |
Tax expense |  |  | 1,017 |  |  |  |  |  |  |  |  |  |  |  |  |
Reclassification net of tax |  | $ | (2,893 | ) |  |  |  |  |  |  |  |  |  |  |  |
(a) – These components are included in the computation of benefit plan costs in Note 12. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Changes to accumulated other comprehensive income by component for the year ended December 31, 2023 is as follows:
|  | Unrealized |  |  |  |  |  |  |  |  |
|  | Net Gain (Loss) |  |  | Retiree |  |  |  |  |
|  | on Interest |  |  | Health |  |  |  |  |
|  | Rate |  |  | Benefit |  |  |  |  |
|  | Swap |  |  | Obligation |  |  | Total |
Balance at December 31, 2022 |  | $ | 6,115 |  |  | $ | 3,013 |  |  | $ | 9,128 |
Other comprehensive gain before reclassifications |  |  | 607 |  |  |  | 411 |  |  |  | 1,018 |
Amounts reclassified from accumulated other comprehensive income: (1) |  |  | (3,391 | ) |  |  | (399 | ) |  |  | (3,790 | )
Balance at December 31, 2023 |  | $ | 3,331 |  |  | $ | 3,025 |  |  | $ | 6,356 |
(1) Amounts reclassified from accumulated other comprehensive income: |  |  |  |  |  |  |  |  |  |  |  |
Amortization of Other Postretirement Benefit items: |  |  |  |  |  |  |  |  |  |  |  |
Actuarial gains (a) |  | $ | (539 | ) |  |  |  |  |  |  |  |
Tax expense |  |  | 140 |  |  |  |  |  |  |  |  |
Reclassification net of tax |  | $ | (399 | ) |  |  |  |  |  |  |  |
Realized gains on interest rate swaps reclassified to interest expense |  | $ | (4,583 | ) |  |  |  |  |  |  |  |
Tax expense |  |  | 1,192 |  |  |  |  |  |  |  |  |
Reclassification net of tax |  | $ | (3,391 | ) |  |  |  |  |  |  |  |
(a) – These components are included in the computation of benefit plan costs in Note 12.

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