v2.4.0.6
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS (Details 3) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2012
Options | Exchange traded net (short) and long
 
Derivative  
Delta amount of open foreign exchange positions $ (10)
Options | Non exchange traded (short) position
 
Derivative  
Delta amount of open foreign exchange positions (384)
Options | Non exchange traded long position
 
Derivative  
Delta amount of open foreign exchange positions 82
Forwards | Exchange traded net (short) and long
 
Derivative  
Notional amounts of open foreign exchange positions 95
Forwards | Non exchange traded (short) position
 
Derivative  
Notional amounts of open foreign exchange positions (3,823)
Forwards | Non exchange traded long position
 
Derivative  
Notional amounts of open foreign exchange positions 12,057
Swaps | Non exchange traded (short) position
 
Derivative  
Notional amounts of open foreign exchange positions (109)
Swaps | Non exchange traded long position
 
Derivative  
Notional amounts of open foreign exchange positions $ 27
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 (10,228,083)
Commodities | Options | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (2,311,199)
Commodities | Options | Non exchange traded (short) position
 
Derivative  
Nonmonetary notional amount of derivatives (43,922)
Commodities | Forwards | Non exchange traded (short) position
 
Derivative  
Nonmonetary notional amount of derivatives (25,694,308)
Commodities | Forwards | Non exchange traded long position
 
Derivative  
Nonmonetary notional amount of derivatives 30,100,817
Commodities | Swaps | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives 9,525
Commodities | Swaps | Non exchange traded (short) position
 
Derivative  
Nonmonetary notional amount of derivatives (624,784)
Commodities | Swaps | Non exchange traded long position
 
Derivative  
Nonmonetary notional amount of derivatives 8,165
Freight | Options | Exchange cleared net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (474)
Freight | Forwards | Exchange cleared net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (1,089)
Natural Gas | Futures | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (10,000)
Natural Gas | Options | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (187,000)
Natural Gas | Swaps | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives 70,000
Natural Gas | Swaps | Non exchange cleared long position
 
Derivative  
Nonmonetary notional amount of derivatives 859,101
Energy - other | Futures | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (124,401)
Energy - other | Options | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives (366,675)
Energy - other | Options | Non exchange cleared (short) position
 
Derivative  
Nonmonetary notional amount of derivatives (31,378)
Energy - other | Forwards | Non exchange cleared (short) position
 
Derivative  
Nonmonetary notional amount of derivatives (718,732)
Energy - other | Forwards | Non exchange cleared long position
 
Derivative  
Nonmonetary notional amount of derivatives 8,117,992
Energy - other | Swaps | Exchange traded net (short) and long
 
Derivative  
Nonmonetary notional amount of derivatives 164,866
Energy - other | Swaps | Non exchange cleared (short) position
 
Derivative  
Nonmonetary notional amount of derivatives (8,861)