XML 15 R3.htm IDEA: XBRL DOCUMENT v3.10.0.1
Consolidated Balance Sheets (Parentheticals) - USD ($)
shares in Thousands, $ in Thousands
Sep. 30, 2018
Sep. 30, 2017
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts $ 87 $ 120
Common stock par value (in Dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 7,500 7,500
Common stock, shares issued 4,017 3,935
Common stock, shares outstanding 4,017 3,935