XML 50 R11.htm IDEA: XBRL DOCUMENT v2.4.1.9
Inventory
3 Months Ended
Mar. 31, 2015
Inventory.  
Inventory

 

4. Inventory

 

Inventory as of March 31, 2015 and December 31, 2014 consisted of the following:

      

 

 

March 31, 2015

 

December 31, 2014

 

Raw materials and supplies

 

$

22,654,432 

 

$

18,501,386 

 

Work-in-process

 

2,092,409 

 

237,268 

 

Finished goods

 

7,346,074 

 

5,996,947 

 

 

 

$

32,092,915 

 

$

24,735,601