Stock Repurchase Program (Total Repurchase Transactions) (Details) - shares |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Stock Repurchase Program [Abstract] | |||
| Open market repurchase transactions | 35,000 | 35,000 | |
| Private repurchase transactions | 250 | 1,500 | |
| Total repurchase transactions | 35,000 | 250 | 36,500 |
| X | ||||||||||
- Definition Treasury stock shares acquired private transaction. No definition available.
|
| X | ||||||||||
- Definition Treasury Stock Shares Acquired Public Transaction No definition available.
|
| X | ||||||||||
- Definition Treasury Stock Shares Acquired Public Transaction and Private Transaction No definition available.
|
| X | ||||||||||
- References No definition available.
|