| Property and Equipment (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended | |
|---|---|---|
| Sep. 30, 2021 | Sep. 30, 2020 | |
| Depreciation expense | $ 4,400 | $ 5,286 | 
| Property and Equipment [Member] | ||
| Depreciation expense | $ 311 | $ 248 | 
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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Details 
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