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Business Segment Information - Schedule Of Geographic Information Long-Lived Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Sep. 30, 2022
--- | --- | ---
Long-Lived Assets | $ 155,484 | $ 155,973
United States |  |
Long-Lived Assets | 141,900 | 141,500
Canada |  |
Long-Lived Assets | 4,300 | 4,900
Mexico |  |
Long-Lived Assets | 2,400 | 5,800
Other |  |
Long-Lived Assets | $ 6,900 | $ 3,800

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