Commitments and Contingencies (Details Narrative) - USD ($) $ in Thousands  | 
3 Months Ended | |
|---|---|---|
Dec. 31, 2018  | 
Dec. 31, 2017  | 
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| Office lease expiry period | 2020 | |
| Rent expense | $ 800 | $ 900 | 
| Minimum [Member] | ||
| Office lease period | 3 years | |
| Maximum [Member] | ||
| Office lease period | 5 years | |
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- References No definition available. 
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| X | ||||||||||
- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Details 
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- Details 
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