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Commitments and Contingencies
12 Months Ended
Sep. 30, 2012
Commitments and Contingencies [Abstract]  
Commitments And Contingencies

13.Commitments and Contingencies 

    The Company is a party to a variety of legal proceedings that arise in the ordinary course of its business. While the results of these legal proceedings cannot be predicted with certainty, the Company regularly reviews legal matters and records provisions for claims that it can estimate and are considered probable of loss. As of September 30, 2012, management believes that the final outcome of these proceedings will not have a material adverse effect on the Company’s results of operations or financial position.