Loss on Long-Term Contract (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2015
USD ($)
| |
| Loss on the long-term contract | $ 6,200,000 |
| Loss on Long-Term Contract [Member] | |
| Loss on the long-term contract | 4,130,104 |
| Revenue reduction [Member] | |
| Loss on the long-term contract | $ 2,069,896 |