v3.26.1
Earnings Per Share (Tables)
 6 Months Ended
Jun. 30, 2026
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Net Income (Loss) for Earnings (Loss) Per Share Calculations - Basic and DilutedThree Months Ended
June 30,		Six Months Ended
June 30,
(In millions)2026202520262025
Income (loss) from continuing operations after income taxes$1,217 $1,382 $1,942 $2,049 
Net income (loss) attributable to continuing operations noncontrolling interests4 2 7 6 
Income (loss) from continuing operations available to Corteva common stockholders1,213 1,380 1,935 2,043 
Income (loss) from discontinued operations available to Corteva common stockholders(52)(66)(54)(77)
Net income (loss) available to common stockholders$1,161 $1,314 $1,881 $1,966 
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]
Earnings (Loss) Per Share Calculations - BasicThree Months Ended
June 30,		Six Months Ended
June 30,
(Dollars per share)2026202520262025
Earnings (loss) per share of common stock from continuing operations
$1.81 $2.02 $2.89 $2.99 
Earnings (loss) per share of common stock from discontinued operations(0.08)(0.10)(0.08)(0.11)
Earnings (loss) per share of common stock$1.73 $1.92 $2.81 $2.88 
Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block]
Earnings (Loss) Per Share Calculations - DilutedThree Months Ended
June 30,		Six Months Ended
June 30,
(Dollars per share)2026202520262025
Earnings (loss) per share of common stock from continuing operations$1.81 $2.02 $2.88 $2.98 
Earnings (loss) per share of common stock from discontinued operations (0.08)(0.10)(0.08)(0.11)
Earnings (loss) per share of common stock$1.73 $1.92 $2.80 $2.87 
Schedule of Weighted Average Number of Shares
Share Count InformationThree Months Ended
June 30,		Six Months Ended
June 30,
(Shares in millions)2026202520262025
Weighted-average common shares - basic668.6 681.7 670.4 683.3 
Plus: dilutive effect of equity compensation plans 1
1.2 1.4 1.2 1.4 
Weighted-average common shares - diluted669.8 683.1 671.6 684.7 
Potential shares of common stock excluded from EPS calculations 2
2.4 2.1 2.9 2.9 
1.Diluted earnings (loss) per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.
2.These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings (loss) per share because (i) the effect of including them would have been anti-dilutive; or (ii) the performance metrics have not yet been achieved for the outstanding potential shares relating to performance-based restricted stock units, which are deemed to be contingently issuable.