|
Cancellation Reserves (Schedule Of Cancellation Reserves Accrual) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
May 31, 2014
|
May 31, 2013
|
|
| Cancellation Reserves [Abstract] | ||
| Balance as of beginning of year | $ 72.5 | $ 32.7 |
| Cancellations | (12.5) | (8.5) |
| Provision for future cancellations | 21.1 | 9.1 |
| Balance as of end of year | $ 81.1 | $ 33.3 |