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Discontinued Project Costs (Detail Textuals) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2014
Mar. 31, 2015
Discontinued Operations and Disposal Groups [Abstract]    
One-time project charge expense $ 1,700 $ 1,714
Net after tax one-time charge expense $ 1,100  
Diluted per share (in dollars per share) $ 0.05