| 13. Related Party Transactions (Details Narrative) - USD ($) | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | |
| Related Party Transactions [Abstract] | ||||
| Interest expense | $ 63,194 | $ 127,280 | $ 189,583 | $ 498,510 | 
| X | ||||||||||
| 
- Definition Amount of interest expense incurred on a debt or other obligation to related party. No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
 |