15. Commitments and Contingencies (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Commitments and Contingencies Disclosure [Abstract] | ||
| Rent expense | $ 13,541,827 | $ 8,329,186 |
| X | ||||||||||
- References No definition available.
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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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