Consolidated Statements of Operations and Comprehensive Income (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Sales:
Net new sales income	$ 4,322,139	$ 4,739,752	$ 14,826,508	$ 15,901,691
Net refurbished sales income	1,882,377	2,691,269	7,271,044	7,646,819
Net service income	950,685	1,067,752	2,898,886	3,185,614
Total net sales	7,155,201	8,498,773	24,996,438	26,734,124
Cost of sales	5,126,339	5,910,937	17,675,951	18,879,948
Gross profit	2,028,862	2,587,836	7,320,487	7,854,176
Operating, selling, general and administrative expenses	1,642,965	1,828,238	5,156,474	5,387,715
Income from operations	385,897	759,598	2,164,013	2,466,461
Interest expense	6,377	7,300	19,767	1,106,662
Income before provision for income taxes	379,520	752,298	2,144,246	1,359,799
Provision for income taxes	144,000	293,000	815,000	530,000
Net income	235,520	459,298	1,329,246	829,799
Other comprehensive income:
Unrealized gain on interest rate swap, net of taxes				587,258
Comprehensive income	$ 235,520	$ 459,298	$ 1,329,246	$ 1,417,057
Earnings per share:
Basic (in Dollars per share)	$ 0.02	$ 0.05	$ 0.13	$ 0.08
Diluted (in Dollars per share)	$ 0.02	$ 0.05	$ 0.13	$ 0.08
Weighted average shares used in per share calculation:
Basic (in Shares)	9,998,480	10,189,120	10,070,567	10,198,691
Diluted (in Shares)	9,998,480	10,189,683	10,070,781	10,199,756