CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	9 Months Ended
	Jun. 30, 2011	Sep. 30, 2010
Allowance for doubtful accounts (in dollars)	$ 147,243	$ 132,584
Allowance for sales returns (in dollars)	$ 19,485	$ 24,168
Temporary equity, redemption value (in dollars per share)	$ 2	$ 2
Temporary equity, shares issued	1,000,000	1,000,000
Temporary equity, shares outstanding	1,000,000	1,000,000
Common stock, par value (in dollars per share)	$ 0.0005	$ 0.0005
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	15,356,423	12,482,356
Common stock, shares outstanding	14,546,263	11,672,196
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	15,000,000	15,000,000
Preferred stock, shares issued	0	5,256,000
Preferred stock, shares outstanding	0	5,256,000
Preferred stock, dividend rate, percentage (in percentage)	10.00%	10.00%
Treasury stock, shares	810,160	810,160