XML 45 R20.htm IDEA: XBRL DOCUMENT v2.4.1.9
Marketable Securities (Details) (USD $)
Dec. 31, 2014
Sep. 30, 2014
Marketable Securities [Abstract]    
Available-for-sale Securities, Amortized Cost Basis $ 124,385us-gaap_AvailableForSaleSecuritiesAmortizedCost  
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax (1,857)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax (3,206)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Available-for-sale Securities, Debt Securities $ 122,528us-gaap_AvailableForSaleSecuritiesDebtSecurities