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Shareholders' Equity | 12 Months Ended
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Sep. 30, 2023
Stockholders' Equity Note [Abstract] |
Shareholders' Equity | Shareholders' Equity On August 11, 2021, the Board of Directors approved a share repurchase program under which the Company is authorized to repurchase up to $50.0 million of its common stock (the "2022 Program"). The 2022 Program commenced upon completion of the 2021 Program. During fiscal 2022 and 2021, the Company completed the 2022 Program by repurchasing 564,718 and 34,381 shares under this program for $46.9 million and $3.1 million at an average price of $83.07 and $90.16 per share, respectively. On August 18, 2022, the Board of Directors approved a share repurchase program under which the Company is authorized to repurchase up to $50.0 million of its common stock (the "2023 Program"). The 2023 Program became effective immediately and has no expiration. During fiscal 2023 and 2022, the Company repurchased 425,746 and 38,397 shares under this program for $40.9 million and $3.5 million at an average price of $95.96 and $90.63 per share, respectively. As of September 30, 2023, $5.7 million of authority remained under the 2023 Program. All shares repurchased under the aforementioned programs were recorded as treasury stock.

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