XML 25 R15.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Schedule Of Inventories Net Of Reserve For Obsolescence) (Details) (USD $)
Jun. 30, 2012
Sep. 30, 2011
Inventories [Abstract]    
Raw materials and stock parts $ 431,792 $ 499,622
Work-in-process 26,396 14,056
Finished goods 39,842 53,583
Inventories, net 498,030 567,261
Reserve for obsolescence $ 392,703 $ 392,703