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Summary Of Significant Accounting Policies (Tables)
 12 Months Ended
Sep. 30, 2016
Summary Of Significant Accounting Policies [Abstract]  
Schedule Of Estimated Usefile Lives



 

 



 

 



 

Estimated Useful Lives

Buildings and improvements

 

30 years

Internal software

 

5-  10 years

Equipment

 

3 - 8 years

Dosimetry devices

 

30 months - 8 years