|
Interim Basis of Presentation and Accounting Policies (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Classified as cost of revenues | ||||
| Depreciation | $ 3,447 | $ 3,148 | $ 10,022 | $ 9,342 |
| Classified as operating expenses | ||||
| Depreciation | 99 | 111 | 301 | 356 |
| Amortization | 110 | 537 | ||
| Total | $ 3,546 | $ 3,369 | $ 10,323 | $ 10,235 |