Restricted Stock Plan (Summary Of Unrecognized Compensation Cost) (Details)	9 Months Ended
	Jun. 30, 2017 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Compensation Cost	$ 636,167
Performance Based Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Compensation Cost	$ 318,920
Weighted Average Period (in years)	1 year 11 months 23 days
Non Performance Based Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Compensation Cost	$ 317,247
Weighted Average Period (in years)	1 year 6 months 3 days