CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (USD $)	3 Months Ended		6 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Net revenue	$ 10,406,458	$ 10,484,530	$ 21,117,986	$ 21,037,805
Cost of revenue	6,047,571	5,843,017	12,308,571	11,890,038
Gross profit	4,358,887	4,641,513	8,809,415	9,147,767
Operating expenses:
Sales and marketing	312,729	486,544	709,534	966,422
Research and development	378,379	573,229	724,577	1,210,358
General and administrative	3,200,552	4,066,682	6,480,546	7,647,216
Impairment of goodwill and long-lived assets	0	6,763,072	0	6,763,072
Total operating expenses	3,891,660	11,889,527	7,914,657	16,587,068
Gain on sale of assets	0	0	(1,186,686)	0
Income (loss) from operations	467,227	(7,248,014)	2,081,444	(7,439,301)
Interest expense, net	209,330	177,159	422,107	363,916
Income (loss) before taxes	257,897	(7,425,173)	1,659,337	(7,803,217)
Income tax (credit) provision	4,602	(183,443)	(39,441)	(182,145)
Net income (loss)	253,295	(7,241,730)	1,698,778	(7,621,072)
Less: Net loss attributable to noncontrolling interest	(18,300)	0	(30,487)	0
Net income (loss) attributable to common stockholders	271,595	(7,241,730)	1,729,265	(7,621,072)
Net income (loss)	253,295	(7,241,730)	1,698,778	(7,621,072)
Other comprehensive income (loss):
Foreign currency translation	36,845	(275,360)	73,009	(245,621)
Total comprehensive income (loss)	$ 290,140	$ (7,517,090)	$ 1,771,787	$ (7,866,693)
Basic net income (loss) per common share (in dollars per share)	$ 0.02	$ (0.49)	$ 0.11	$ (0.52)
Diluted net income (loss) per common share (in dollars per share)	$ 0.02	$ (0.49)	$ 0.11	$ (0.52)
Weighted average shares outstanding
Basic (in shares)	15,102,023	14,770,943	15,061,890	14,721,733
Diluted (in shares)	15,285,232	14,770,943	15,216,915	14,721,733