XML 77 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories (Details) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Inventory Disclosure [Abstract]    
Raw materials $ 202,414 $ 233,747
Work in process 2,951,704 1,598,537
Finished goods 1,048,886 1,349,121
Inventory, gross 4,203,004 3,181,405
Reserve for obsolescence (322,228) (158,621)
Inventory, net $ 3,880,776 $ 3,022,784