|
Accounts Receivable, Net (Details) (USD $)
|
Sep. 30, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|---|
| Accounts receivable, net | |||
| Accounts receivable | $ 453,138 | $ 665,154 | $ 185,585 |
| Less: Allowance for doubtful accounts | (123,392) | ||
| Less: Reserve for future chargebacks | (42,292) | (61,572) | |
| Total accounts receivable, net | $ 410,846 | $ 480,190 | $ 185,585 |