|
Stock Based Compensation Plans (Restriced Stock and Phantom Stock Units) (Details) (USD $)
In Millions, except Share data, unless otherwise specified
|
12 Months Ended |
|
Oct. 31, 2011
StkUnits
Y
|
| Restricted shares activity |
|
| Compensation cost related to restricted shares granted under the Company's plan, not yet recognized |
$ 46.4 |
| Weighted-average period over which compensation cost related to restricted shares is expected to be recognized (in years) |
3.2 |
| Unvested, beginning of period |
1,792,000 |
| Granted shares |
1,060,000 |
| Vested shares |
(289,000) |
| Forfeited/expired shares |
(81,000) |
| Unvested, end of period |
2,482,000 |
| Unvested weighted-average grant date fair value, beginning of period ($ per share) |
$ 25.73 |
| Granted weighted-average grant date fair value ($ per share) |
$ 29.36 |
| Vested weighted-average grant date fair value ($ per share) |
$ 25.73 |
| Forfeited/expired weighted-average grant date fair value ($ per share) |
$ 26.45 |
| Unvested weighted-average grant date fair value, end of period ($ per share) |
$ 27.29 |
| Restricted shares granted in November 2011 |
1,400,000 |
| Phantom stock units activity |
|
| Phantom stock units issued during the period |
9,000 |
| Compensation cost related to phantom stock units issued under the Company's plan, not yet recognized |
$ 0.1 |
| Weighted-average period over which compensation cost related to phantom stock units issued is expected to be recognized (in years) |
1.0 |