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Supplemental Disclosure of Cash Flow Information (Tables) | 12 Months Ended
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Sep. 30, 2013
Supplemental Disclosure of Cash Flow Information |
|  | Years Ended September 30, |
(in thousands) |  | 2013 |  |  | 2012 |  |  | 2011 |
Cash paid during the period for: |  |  |  |  |  |  |  |  |  |  |  |
Income taxes, net |  | $ | 16,137 |  |  | $ | 6,175 |  |  | $ | 9,215 |
Interest |  | $ | 14,376 |  |  | $ | 14,487 |  |  | $ | 12,994 |
Debt redemption premium |  | $ | — |  |  | $ | — |  |  | $ | 1,409 |
Non-cash financing activities: |  |  |  |  |  |  |  |  |  |  |  |
Increase (decrease) in interest expense—amortization of debt discount 8.875% and debt premium 10.25% |  | $ | 103 |  |  | $ | 94 |  |  | $ | 52 |
Decrease in net debt premium attributable to redemption of debt |  | $ | — |  |  | $ | — |  |  | $ | 247 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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