Goodwill and Intangible Assets (Details 1) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2025 |
Sep. 30, 2024 |
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| Cost | $ 40,260 | $ 39,617 |
| Impairment charges | (5,209) | (5,209) |
| Accumulated Amortization | (34,004) | (33,574) |
| Net Book Value | 1,047 | 834 |
| Customer Relationship [Member] | ||
| Cost | 27,521 | 26,957 |
| Impairment charges | (5,153) | (5,153) |
| Accumulated Amortization | (21,490) | (21,147) |
| Net Book Value | 878 | 657 |
| Trade Names [Member] | ||
| Cost | 8,397 | 8,329 |
| Impairment charges | (56) | (56) |
| Accumulated Amortization | (8,181) | (8,096) |
| Net Book Value | 160 | 177 |
| Non-competes [Member] | ||
| Cost | 4,342 | 4,331 |
| Impairment charges | 0 | 0 |
| Accumulated Amortization | (4,333) | (4,331) |
| Net Book Value | $ 9 | $ 0 |
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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