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(Earnings Per Share of Common Stock Reconciliation) (Details) - Predecessor - USD ($) $ in Millions | 2 Months Ended | 3 Months Ended | 8 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Aug. 31, 2017 | Sep. 30, 2016 | Aug. 31, 2017 | Sep. 30, 2016
(Loss) income from continuing operations after income taxes attributable to DuPont | $ (263) | $ (70) | $ 1,624 | $ 1,902
Preferred dividends | (2) | (2) | (7) | (7)
(Loss) income from continuing operations after income taxes available to DuPont common stockholders | (265) | (72) | 1,617 | 1,895
Income from discontinued operations after income taxes available to DuPont common stockholders | 29 | 72 | 117 | 346
Net (loss) income available to common stockholders | $ (236) | $ 0 | $ 1,734 | $ 2,241
Weighted-average number of common shares outstanding - Basic | 868,992,000 | 874,292,000 | 867,888,000 | 874,274,000
Dilutive effect of the company's employee compensation plans | 0 | 5,099,000 | 4,532,000 | 4,332,000
Weighted average number of common shares outstanding - Diluted | 868,992,000 | 879,391,000 | 872,420,000 | 878,606,000

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