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Common Stock Repurchase
 12 Months Ended
Sep. 30, 2013
Equity [Abstract]  
COMMON STOCK REPURCHASE
COMMON STOCK REPURCHASE
On July 25, 2012 our Board of Directors authorized a program to repurchase up to $20.0 million of our common stock, primarily to support our employee stock purchase program and to return capital to shareholders. This repurchase authorization expired on September 30, 2013. We repurchased 1,481,365 shares for $14.1 million under this program during fiscal 2013.