| Equity (Details Narrative) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | |
|---|---|---|---|
| Jun. 30, 2016 | Jun. 30, 2016 | Jun. 30, 2015 | |
| Notes to Financial Statements | |||
| Stock compensation expense | $ 202 | $ 594 | $ 182 | 
| X | ||||||||||
| 
- References No definition available. 
 | 
| X | ||||||||||
| 
- Definition Costs and payments related to employee benefits and equity-based compensation, such as pension expense and contributions, other postretirement benefits expense and payments, stock or unit options expense, and amortization of restricted stock or unit. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 |