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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Change in fair value of derivatives, tax | $ 60,896 | $ 49,292 | $ 44,149
Derivative amounts reclassified to net income, tax | (69,134) | (6,313) | 6,058
Change in retirement and other postretirement benefit plan obligations, tax | (14,929) | 7,812 | 2,910
Other comprehensive income (loss) of unconsolidated affiliates, tax | $ (1,490) | $ 2,201 | $ 2,152

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- Definition Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e640-108580 + Details
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