CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Allowance for doubtful accounts receivable (in dollars)	$ 30,527	$ 76,886
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	110,000,000	110,000,000
Common stock, shares issued	63,751,857	63,751,857
Common stock, shares outstanding	63,751,857	63,751,857