|
Inventory consisted of the following (Details) (USD $)
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Inventory consisted of the following | ||
| Raw materials and supplies | $ 8,881,596 | $ 7,576,862 |
| Work-in-process | 219,327 | 314,321 |
| Finished goods | 1,305,397 | 659,274 |
| Total inventory | $ 10,406,320 | $ 8,550,457 |