|
Schedule Of Details Of Dividend Payments (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2011
|
|
| Stockholders Equity Note [Line Items] | |||
| Record Date | Jun. 29, 2012 | Mar. 30, 2012 | Dec. 30, 2011 |
| Payment Date | Jul. 27, 2012 | Apr. 27, 2012 | Jan. 31, 2012 |
| Amount per Share | $ 0.26 | $ 0.25 | $ 0.25 |
| Total Amount | $ 42 | $ 41 | $ 41 |