|
Financial Instruments (Summary Of Financial Instruments) (Details) (USD $)
In Millions, unless otherwise specified |
Jan. 31, 2011
|
|---|---|
|
Sprint [Member]
|
|
| Derivative Asset, unwound | $ 1,134 |
| AFS security delivered for physical settlement of derivative position | 1,134 |
|
Century Link, Inc. [Member]
|
|
| Derivative Asset, unwound | 189 |
| AFS security delivered for physical settlement of derivative position | $ 189 |
| X | ||||||||||
|
- Definition
AFS security delivered for physical settlement of derivative position No definition available.
|
| X | ||||||||||
|
- Definition
Derivative Asset, unwound No definition available.
|