Earnings Per Share (Schedule Of Earnings Per Share, Basic And Diluted) (Details) - $ / shares	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
Weighted average common shares outstanding - basic	28,655,970	28,538,908	28,647,275	28,520,972
Net effect of dilutive securities	398,177	220,535	411,301	234,472
Weighted average common shares outstanding - diluted	29,054,147	28,759,443	29,058,576	28,755,444
Income per common share – basic	$ 0.02	$ 0.04	$ 0.07	$ 0.13
Income per common share – diluted	0.02	$ 0.04	0.07	$ 0.13
Exercise price of options outstanding not included in computation of diluted shares (in Dollars per share)	$ 2.53		$ 2.53
Options [Member]
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
Net effect of dilutive securities	1,624	41,704	14,748	55,641
anti-dilutive shares	90,000	90,000	90,000	90,000
Exercise price of options outstanding not included in computation of diluted shares (in Dollars per share)	$ 3.92	$ 3.92	$ 3.92	$ 3.92
Restricted Stock [Member]
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
Net effect of dilutive securities	396,553	178,831	396,553	178,831
Anti-Dilutive Minimum Per Share Price [Member]
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
anti-dilutive shares	17,500		17,500
Exercise price of options outstanding not included in computation of diluted shares (in Dollars per share)	$ 1.82		$ 1.82