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Segment Information (Schedule of Additional Segment Information) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | $ (68) |  | $ (2) |
Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) | [1] | (73) | [2],[3] | 35 |
Electronics & Communications [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | 7 | [2] | 0 |
Industrial Biosciences [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | 1 | [2] | 0 |
Nutrition & Health [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | 1 | [2] | 0 |
Performance Materials [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | (4) | [2] | 0 |
Protection Solutions [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | 3 | [2] | 0 |
Other Segment [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment significant benefits / (charges) |  | (3) | [2] | (37) | [4]
Imprelis [Member] | Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Loss contingency accrual, period decrease |  | 23 |  |  |
Insurance recoveries, net of legal expenses |  |  |  | 35 |
2016 Restructuring Program [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | (16) |  |  |
Restructuring charges |  | 2 |  |  |
2016 Restructuring Program [Member] | Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | (21) |  |  |
Restructuring charges |  | 21 |  |  |
2016 Restructuring Program [Member] | Electronics & Communications [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | 7 |  |  |
Restructuring charges |  | (7) |  |  |
2016 Restructuring Program [Member] | Industrial Biosciences [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | 1 |  |  |
Restructuring charges |  | (1) |  |  |
2016 Restructuring Program [Member] | Nutrition & Health [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | 1 |  |  |
Restructuring charges |  | (1) |  |  |
2016 Restructuring Program [Member] | Performance Materials [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | (4) |  |  |
Restructuring charges |  | 4 |  |  |
2016 Restructuring Program [Member] | Protection Solutions [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | 3 |  |  |
Restructuring charges |  | (3) |  |  |
2016 Restructuring Program [Member] | Other Segment [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net restructuring (charge) benefit |  | (3) |  |  |
Restructuring charges |  | 3 |  |  |
La Porte [Member] | Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Restructuring charges |  | (75) |  |  |
Other Non-Personnel Charges [Member] | La Porte [Member] | Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Restructuring charges |  | (18) |  |  |
Severance and Related Benefit Costs [Member] | La Porte [Member] | Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Restructuring charges |  | (16) |  |  |
Asset Related Charges [Member] | La Porte [Member] | Agriculture [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Restructuring charges |  | $ (41) |  |  |
Cost basis investment impairment [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Cost basis investment impairment |  |  |  | 37 |
Cost basis investment impairment [Member] | Other Segment [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Cost basis investment impairment |  |  |  | $ 37 |
[1] | Includes $23 for reduction in accrual recorded in other operating charges for the three months ended March 31, 2016, for customer claims related to the use of the Imprelis® herbicide. The three months ended March 31, 2015, includes $35 of net insurance recoveries recorded in other operating charges for recovery of costs for customer claims related to the use of the Imprelis® herbicide.
[2] | Includes a $(16) net restructuring charge recorded in employee separation / asset related charges, net for the three months ended March 31, 2016, associated with the 2016 global cost savings and restructuring program. The net charge impacted segment earnings as follows: Agriculture - $(21), Electronics & Communications - $7, Industrial Biosciences - $1, Nutrition & Health - $1, - Performance Materials - $(4), Protection Solutions - $3 and Other - $(3). See Note 4 for additional information.
[3] | Includes a $(75) restructuring charge recorded in employee separation / asset related charges, net for the three months ended March 31, 2016, related to the decision not to re-start the insecticide manufacturing facility at the La Porte site located in La Porte, Texas. See Note 4 for additional information.
[4] | Includes a $(37) pre-tax impairment charge recorded in employee separation / asset related charges, net for a cost basis investment. See Note 4 for additional information.

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