Intangible Assets (Details) - USD ($) $ in Thousands |
Dec. 31, 2019 |
Sep. 30, 2019 |
|---|---|---|
| Cost | $ 41,730 | $ 41,730 |
| Accumulated Amortization | 19,247 | 17,849 |
| Net Book Value | 22,483 | 23,881 |
| Customer Relationships [Member] | ||
| Cost | 29,070 | 29,070 |
| Accumulated Amortization | 11,038 | 10,321 |
| Net Book Value | 18,032 | 18,749 |
| Trade Names [Member] | ||
| Cost | 8,329 | 8,329 |
| Accumulated Amortization | 4,314 | 3,958 |
| Net Book Value | 4,015 | 4,371 |
| Non-compete Agreements [Member] | ||
| Cost | 4,331 | 4,331 |
| Accumulated Amortization | 3,895 | 3,570 |
| Net Book Value | $ 436 | $ 761 |
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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/disclosureRef
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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/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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