Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment, net (Details Textual)

v3.10.0.1
Property, Plant and Equipment, net (Details Textual) - USD ($)
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Property, Plant and Equipment [Line Items]    
Depreciation expense $ 188,000 $ 179,000