Condensed Consolidated Balance Sheets [Parenthetical] (USD $)	Mar. 31, 2013	Dec. 31, 2012
Allowance for doubtful accounts (in dollars)	$ 98,061	$ 98,061
Preferred stock, shares authorized	20,000,000	20,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	39,474,495	39,474,495
Common stock, shares outstanding	39,474,495	39,474,495