Note 4 (Details) |
6 Months Ended |
|---|---|
|
Aug. 31, 2015
shares
| |
| Earnings Per Share [Abstract] | |
| Stock Repurchase Program, Number of Shares Authorized to be Repurchased | 3,000,000 |
| Stock Repurchased During Period, Shares | 59 |
| Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased | 303,256 |