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GOODWILL AND INTANGIBLE ASSETS (Goodwill by Reportable Segment) (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Mar. 30, 2024 | Sep. 30, 2023
Goodwill [Roll Forward] |  |
Balance at October 1, 2022 | $ 88,673 |
Other | 409 |
Balance at March 30, 2024 | 89,082 |
Goodwill, cumulative impairment |  | $ 45,000
Segments other than APS |  |
Goodwill [Roll Forward] |  |
Balance at October 1, 2022 | 18,280 |
Other | 0 |
Balance at March 30, 2024 | 18,280 |
APS |  |
Goodwill [Roll Forward] |  |
Balance at October 1, 2022 | 26,109 |
Other | 61 |
Balance at March 30, 2024 | 26,170 |
All Others |  |
Goodwill [Roll Forward] |  |
Balance at October 1, 2022 | 44,284 |
Other | 348 |
Balance at March 30, 2024 | $ 44,632 |

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