Condensed Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Condensed Consolidated Statements of Operations [Abstract]
Net revenues	$ 13,077,323	$ 14,370,700	$ 41,134,518	$ 41,133,914
Direct costs	7,288,752	10,129,292	24,224,936	28,389,961
Gross profit	5,788,571	4,241,408	16,909,582	12,743,953
Marketing and sales expenses	429,510	589,933	1,352,776	1,794,051
General and administrative expenses	2,109,219	2,016,780	6,147,452	5,844,889
Depreciation and amortization	291,706	292,251	867,218	865,855
Operating income	2,958,136	1,342,444	8,542,136	4,239,158
Other income (expense):
Other income (expense)		(27,000)		40,444
Interest income	11,606	7,969	29,782	26,570
Interest (expense)	(886)		(17,683)	(47,140)
Total other income (expense):	10,720	(19,031)	12,099	19,874
Income before income taxes	2,968,856	1,323,413	8,554,235	4,259,032
Provision for income taxes
Current	1,279,196	104,498	3,238,822	1,046,028
Deferred tax expense (benefit)	164,153	270,565	407,301	632,850
Total provision for income taxes	1,443,349	375,063	3,646,123	1,678,878
Net income	$ 1,525,507	$ 948,350	$ 4,908,112	$ 2,580,154
Per share data:
Basic	$ 0.08	$ 0.05	$ 0.25	$ 0.13
Diluted	$ 0.07	$ 0.05	$ 0.24	$ 0.13
Average Shares Outstanding:
Basic	19,927,204	19,777,204	19,899,365	19,954,014
Diluted	20,998,280	20,009,146	20,618,795	20,134,261