XML 26 R33.htm IDEA: XBRL DOCUMENT
v2.3.0.15

Debt (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2011
Debt [Abstract] |
Schedule Of Debt |
(Dollars in thousands) |  | 2011 |  | 2010 |
Revolving credit facility, |  |  |  |  |
including current portion | $ | 125,000 |  | 154,000 |
Current portion of long-term debt |  | (50,000 | ) | (50,000 | )
Total long-term debt, |  |  |  |  |
less current portion | $ | 75,000 |  | 104,000 |

X
- Details
Name: | us-gaap_LongTermDebtAbstract
Namespace Prefix: | us-gaap
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration