|
Financial Instruments and Fair Value Measurements (Details 3) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Derivative | |||
| Maximum period of commodity contracts for sale of agricultural commodity | one future crop cycle | ||
|
Options | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Delta amount of open foreign exchange positions | $ (6) | ||
|
Options | Non-exchange traded (short) position
|
|||
| Derivative | |||
| Delta amount of open foreign exchange positions | (278) | ||
|
Options | Non-exchange traded long position
|
|||
| Derivative | |||
| Delta amount of open foreign exchange positions | 159 | ||
|
Forwards | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Notional amounts of open foreign exchange positions | 81 | ||
|
Forwards | Non-exchange traded (short) position
|
|||
| Derivative | |||
| Notional amounts of open foreign exchange positions | (4,227) | ||
|
Forwards | Non-exchange traded long position
|
|||
| Derivative | |||
| Notional amounts of open foreign exchange positions | 11,660 | ||
|
Swaps | Non-exchange traded (short) position
|
|||
| Derivative | |||
| Notional amounts of open foreign exchange positions | (96) | ||
|
Swaps | Non-exchange traded long position
|
|||
| Derivative | |||
| Notional amounts of open foreign exchange positions | 42 | ||
|
Interest rate swap
|
|||
| Derivative | |||
| Reduction in interest expense | 6 | 9 | 8 |
| Reclassification of loss from accumulated other comprehensive income (loss) to interest expense | 6 | 2 | |
|
Commodities
|
|||
| Derivative | |||
| Maximum period of commodity contracts for sale of agricultural commodity | one future crop cycle | ||
|
Commodities | Futures | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (8,589,982) | ||
|
Commodities | Options | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (197,149) | ||
|
Commodities | Forwards | Non-exchange traded (short) position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (20,448,160) | ||
|
Commodities | Forwards | Non-exchange traded long position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 25,790,377 | ||
|
Commodities | Swaps | Non-exchange traded (short) position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (260,816) | ||
|
Freight | Options | Exchange cleared net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (80) | ||
|
Freight | Forwards | Exchange cleared net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (2,329) | ||
|
Natural Gas | Futures | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (1,620,000) | ||
|
Natural Gas | Options | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 2,825,515 | ||
|
Natural Gas | Swaps | Non-exchange cleared long position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 960,758 | ||
|
Energy - other | Futures | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 41,320 | ||
|
Energy - other | Options | Exchange traded net (short) and long
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 537,794 | ||
|
Energy - other | Options | Non-exchange cleared (short) position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (150,187) | ||
|
Energy - other | Options | Non-exchange cleared long position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 123,594 | ||
|
Energy - other | Forwards | Non-exchange cleared (short) position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (864,372) | ||
|
Energy - other | Forwards | Non-exchange cleared long position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 8,786,147 | ||
|
Energy - other | Swaps | Non-exchange cleared (short) position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | (45,461) | ||
|
Energy - other | Swaps | Non-exchange cleared long position
|
|||
| Derivative | |||
| Nonmonetary notional amount of derivatives | 15,622 | ||
|
Discontinued hedge relationship | Interest rate swap
|
|||
| Derivative | |||
| Reduction of interest expense due to amortization of deferred gains on termination of interest rate swap agreements | $ 13 | $ 11 | $ 11 |