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Headquarters Facility Sale and Purchase Headquarters Facility Sale and Purchase (USD $)
12 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Litigation [Abstract]    
Payments to Acquire Buildings $ 0us-gaap_PaymentsToAcquireBuildings $ 3,300,000us-gaap_PaymentsToAcquireBuildings
Proceeds from Sale of Buildings   6,350,000us-gaap_ProceedsFromSaleOfBuildings
Gain (Loss) on Sale of Property Plant Equipment $ (52,048)us-gaap_GainLossOnSaleOfPropertyPlantEquipment $ 3,497,789us-gaap_GainLossOnSaleOfPropertyPlantEquipment