EIDP - Basis of Presentation Narrative (Details) - $ / shares |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Jun. 01, 2019 |
|
| Common Stock, Par Value | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | |||
| EIDP | ||||||||
| Common Stock, Shares, Issued | 200 | 200 | 200 | 200 | 200 | |||
| Common Stock, Par Value | $ 0.30 | $ 0.30 | $ 0.30 | $ 0.30 | $ 0.30 | |||
| EIDP | $4.50 Series Preferred Stock [Member] | ||||||||
| Preferred Stock, Dividend Rate, Per-Dollar-Amount | 4.50 | $ 4.50 | 4.50 | $ 4.50 | 4.50 | 4.50 | 4.50 | |
| EIDP | $3.50 Series Preferred Stock [Member] | ||||||||
| Preferred Stock, Dividend Rate, Per-Dollar-Amount | $ 3.50 | $ 3.50 | $ 3.50 | $ 3.50 | $ 3.50 | $ 3.50 | $ 3.50 | |
| Corteva [Member] | ||||||||
| Common Stock, Shares, Issued | 667,018,000 | 679,879,000 | 667,018,000 | 679,879,000 | 672,163,000 | |||
| Common Stock, Par Value | $ 0.01 | $ 0.01 | $ 0.01 | |||||
| Corteva [Member] | EIDP | ||||||||
| Ownership of outstanding common shares in EIDP | 100.00% | |||||||