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Consolidated Statements of Stockholders Equity (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended
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Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019
Commodity and foreign currency derivatives income, tax | $ (1,009) | $ (3,199) | $ 10,322 | $ 6,306 | $ 603 | $ (7,295)
Commodity and foreign currency derivatives reclassification adjustments, tax | $ 269 | $ 236 | 605 | $ 666 | $ 393 | $ 392
Common stock dividend declared (usd per share) | $ 0.01 | $ 0.085 |  | $ 0.085 | $ 0.085 | $ 0.085
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax | $ 0 | $ 1 | $ (163) | $ (92) | $ (33) | $ (3)
Affiliated Entity |  |  |  |  |  |
Common stock dividend declared (usd per share) | $ 0.01 | $ 0.085 |  | $ 0.085 | $ 0.085 | $ 0.085

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- Definition Amount, after 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=121641772&loc=d3e640-108580 + Details
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