|
Contingencies (Details Narrative 2) (USD $)
|
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
|
| Contingencies Details Narrative 2 | ||||
| Total rent and related expenses under operating leases | $ 95,915 | $ 142,084 | $ 203,539 | $ 317,282 |