|
Derivatives and Hedging Activities (Details 3) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Pretax gains (losses) | $ 73 | $ (58) | $ 196 |
|
Interest Expense [Member] | Foreign exchange contracts [Member] | Short-term Debt [Member] | Not Designated as Hedging Instrument [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Pretax gains (losses) | 0 | 0 | 3 |
|
Interest Expense [Member] | Foreign exchange contracts [Member] | Long-term Debt [Member] | Not Designated as Hedging Instrument [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Pretax gains (losses) | 0 | (1) | 130 |
|
Other Expense [Member] | Interest Rate Contract [Member] | Not Designated as Hedging Instrument [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Pretax gains (losses) | 1 | (1) | 3 |
|
Other Expense [Member] | Foreign exchange contracts [Member] | Not Designated as Hedging Instrument [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Pretax gains (losses) | 72 | (56) | 51 |
|
Interest Income [Member] | Foreign exchange contracts [Member] | Securities Investment [Member] | Not Designated as Hedging Instrument [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Pretax gains (losses) | $ 0 | $ 0 | $ 9 |