XML 40 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Tables)
 3 Months Ended
Mar. 31, 2013
Inventories  
Schedule of inventories

 

 

 

 

March 31,
2013

 

December 31,
2012

 

Finished products

 

$

1,409,115

 

$

1,554,203

 

Work-in-process

 

1,594,900

 

1,599,761

 

Raw materials

 

3,242,773

 

3,191,018

 

 

 

$

6,246,788

 

$

6,344,982