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Accumulated Other Comprehensive Income (Tables) | 12 Months Ended
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Dec. 31, 2020
Accumulated Other Comprehensive Income |
Changes in Accumulated Other Comprehensive Income by component, net of tax | Hedging Derivative Activities Post Retirement Benefit Plan Items (A) Total 2019: Balance at January 1, 2019 $ (612,000) $ 2,729,000 $ 2,117,000 Other comprehensive income before reclassifications 791,000 (1,102,000) (311,000) Amounts reclassified from accumulated other comprehensive income (230,000) (379,000) (609,000) Income tax (expense) benefit (140,000) 313,000 173,000 Balance at December 31, 2019 $ (191,000) $ 1,561,000 $ 1,370,000 2020: Balance at January 1, 2020 $ (191,000) $ 1,561,000 $ 1,370,000 Other comprehensive income before reclassifications (773,000) 102,000 (671,000) Amounts reclassified from accumulated other comprehensive income 1,026,000 (315,000) 711,000 Income tax (expense) benefit (62,000) 27,000 (35,000) Balance at December 31, 2020 $ — $ 1,375,000 $ 1,375,000 (A) The effect of post-retirement benefit items reclassified from Accumulated Other Comprehensive Income is included in other income and expense on the Consolidated Statements of Operations. These Accumulated Other Comprehensive Income components are included in the computation of net periodic benefit cost (see Note 12 - Post Retirement Benefits for additional details). The tax effect of post-retirement benefit items reclassified from Accumulated Other Comprehensive Income is included in income tax expense on the Consolidated Statements of Operations.

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