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Stock Repurchase and Dividends (Tables) | 12 Months Ended
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Sep. 30, 2018
Stock Repurchase And Dividends [Abstract] |
Summary of dividends declared | The following table summarizes dividends declared and paid in fiscal 2018 and 2017:
Declaration Date |  | Dividend Paid Per Share |  | Record Date |  | Payment Date |  | Dividends Paid
(in thousands, except per share data)
November 6, 2017 |  | $ | 0.10 |  |  | November 30, 2017 |  | December 15, 2017 |  | $ | 5,589 |
January 29, 2018 |  | $ | 0.10 |  |  | February 14, 2018 |  | March 2, 2018 |  | 5,583 |
April 30, 2018 |  | $ | 0.12 |  |  | May 16, 2018 |  | June 1, 2018 |  | 6,664 |
July 30, 2018 |  | $ | 0.12 |  |  | August 16, 2018 |  | August 31, 2018 |  | 6,641 |
Total dividend paid as of September 30, 2018 |  | $ | 24,477 |
November 7, 2016 |  | $ | 0.09 |  |  | December 1, 2016 |  | December 14, 2016 |  | $ | 5,144 |
January 30, 2017 |  | $ | 0.09 |  |  | February 17, 2017 |  | March 3, 2017 |  | 5,157 |
May 1, 2017 |  | $ | 0.10 |  |  | May 18, 2017 |  | June 2, 2017 |  | 5,738 |
July 31, 2017 |  | $ | 0.10 |  |  | August 17, 2017 |  | September 1, 2017 |  | 5,633 |
Total dividend paid as of October 1, 2017 |  | $ | 21,672 |

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- Definition Tabular disclosure of information related to dividends declared, including paid and unpaid dividends. + References No definition available. + Details
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