|
Stock-Based Employee Compensation (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Feb. 28, 2013
|
Feb. 29, 2012
|
Feb. 28, 2011
|
|
| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||
| Total compensation cost for stock-based awards recognized in the Consolidated Statements of Comprehensive Income | $ 40.8 | $ 47.6 | $ 48.2 |
| Total income tax benefit recognized in the Consolidated Statements of Comprehensive Income for stock-based compensation | 13.8 | 16.3 | 18.7 |
| Total compensation cost for stock-based awards capitalized in inventory in the Consolidated Balance Sheets | $ 4.1 | $ 3.7 | $ 3.9 |
| X | ||||||||||
|
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Represents the compensation cost capitalized during the period arising from equity-based compensation arrangements (for example, shares of stock, units, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|