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Subsequent Events	12 Months Ended
Subsequent Events	Sep. 30, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On December 9, 2016, the Companies entered into an Eighth Amendment to the Second Amended and Restated Loan and Security Agreement (the "Eighth Amendment") with Silicon Valley Bank. The Eighth Amendment: (i) extends the revolving line of credit maturity date to January 31, 2019, (ii) increases maximum subsidiary indebtedness allowable to $1,000,000 outstanding at any one time and (iii) provides for a "streamline period", during which bank reporting is due monthly when a streamline period is in effect and weekly when a streamline period is not in effect.