Consolidated Condensed Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Sales	$ 10,060,242	$ 11,902,391	$ 28,897,097	$ 34,106,088
Cost of sales	6,594,091	7,757,784	19,080,954	21,886,166
Gross profit	3,466,151	4,144,607	9,816,143	12,219,922
Operating, selling, general and administrative expenses	3,062,288	3,202,402	8,987,316	10,081,016
Income from operations	403,863	942,205	828,827	2,138,906
Other income (expense):
Other income	70,517		180,071
Interest income	28,950		31,122
Income (loss) from equity method investment	63,977		(77,021)
Interest expense	(54,221)	(71,071)	(184,289)	(235,594)
Total other income (expense), net	109,223	(71,071)	(50,117)	(235,594)
Income before provision for income taxes	513,086	871,134	778,710	1,903,312
Provision for income taxes	197,000	234,000	293,000	616,000
Net income	$ 316,086	$ 637,134	$ 485,710	$ 1,287,312
Earnings per share:
Basic (in dollars per share)	$ 0.03	$ 0.06	$ 0.05	$ 0.13
Diluted (in dollars per share)	$ 0.03	$ 0.06	$ 0.05	$ 0.13
Shares used in per share calculation:
Basic (in shares)	10,134,235	10,073,121	10,098,564	10,055,390
Diluted (in shares)	10,135,607	10,073,121	10,103,054	10,055,390