|
Note 19 - Share Repurchase Program (Detail) (USD $)
In Millions, except Share data, unless otherwise specified |
1 Months Ended | 2 Months Ended | 3 Months Ended | |
|---|---|---|---|---|
|
Jun. 30, 2011
|
Aug. 31, 2011
|
Nov. 30, 2011
|
Nov. 30, 2010
|
|
| Stock Repurchase Program, Authorized Amount (in Dollars) | $ 500.0 | $ 328.2 | ||
| Stock Repurchased During Period, Shares (in Shares) | 945,100 | 0 | 0 | |
| Treasury Stock Acquired, Average Cost Per Share (in Dollars per share) | $ 23.01 | |||
| Stock Repurchased During Period, Value | $ 21.8 | |||