Intangible Assets (Details Narrative) - USD ($) $ in Thousands  | 
3 Months Ended | |
|---|---|---|
Dec. 31, 2018  | 
Dec. 31, 2017  | 
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| Goodwill And Intangible Assets Details Narrative Abstract | ||
| Amortization expense | $ 1,400 | $ 1,400 | 
| X | ||||||||||
- References No definition available. 
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| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of capitalized costs associated with acquisition of business. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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