Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $)	3 Months Ended		6 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Net loss	$ (1,945,388)	$ (1,397,047)	$ (3,472,915)	$ (1,873,904)
Unrealized loss on securities, net of tax	1,539	(13,107)	110	(35,702)
Unrealized gain (loss) on derivatives, net of tax		(5,933)	0	(139,602)
Foreign currency translation adjustment	9,082	157,666	(94,852)	140,606
Other comprehensive loss	10,621	(176,706)	94,962	(36,706)
Comprehensive loss	$ (1,934,767)	$ (1,573,753)	$ (3,377,953)	$ (1,910,610)