XML 43 R25.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Summary of Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2013
Supplemental Disclosures of Cash Flow Information | Supplemental Disclosures of Cash Flow Information (in thousands):
| Year Ended September 30,
--- | ---
| 2013 |  |  | 2012 |  |  | 2011 |
Cash paid during the period for: |  |  |  |  |  |  |  |  |  |  |
Interest, net of interest income | $ |  | 164 |  |  | $ |  |  | 141 |  |  | $ |  |  | 102 |
Income taxes, net of refunds |  | 14,783 |  |  |  | 12,104 |  |  |  | 3,889 |
Non-cash capital expenditures |  | 2,807 |  |  |  | − |  |  |  | − |

X
- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration