XML 57 R38.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value Measurements (Summary Of Reconciliation Of Assets Classified As Level 3 Measurements) (Details) (USD $)
9 Months Ended
Jun. 30, 2014
Fair Value Measurements [Abstract]  
Balance of Level 3 as of October 1, 2013 $ 242,902
Total gains or (losses) included in earnings (78,976)
Total gains or (losses) included in other comprehensive income (loss)   
Purchases, issuances and settlements (686,939)
Transfers in and out of Level 3   
Balance of Level 3 as of June 30, 2014 $ (523,013)