Annual report pursuant to Section 13 and 15(d)

Stock Option Plans (Details)

v3.6.0.2
Stock Option Plans (Details) - $ / shares
shares in Thousands
12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Number of options outstanding:    
Beginning of year 414 342
Granted 163 191
Exercised   (90)
Terminated (9) (29)
End of year 568 414
Number of options exercisable at end of year 230 121
Number of options available for grant at end of year 470 530
Weighted average option prices per share:    
Granted during the year $ 5.17 $ 7.00
Exercised during the year 2.85
Terminated during the year 5.99 2.00
Outstanding at end of year 5.09 5.05
Exercisable at end of year $ 4.39 $ 3.72