XML 50 R35.htm IDEA: XBRL DOCUMENT v2.4.1.9
Inventory consisted of the following (Details) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Inventory consisted of the following    
Raw materials $ 18,819,570fil_Rawmaterials1 $ 28,259,707fil_Rawmaterials1
Work in process   853,602us-gaap_InventoryWorkInProcess
Finished goods 3,436,330fil_Finishedgoods1 3,590,937fil_Finishedgoods1
Inventory Gross 22,255,900fil_InventoryGross1 32,704,246fil_InventoryGross1
Obsolescence reserve (6,934,044)fil_ObsolescenceReserve (8,027,126)fil_ObsolescenceReserve
Total Inventory $ 15,321,856fil_TotalInventory $ 24,677,120fil_TotalInventory