XML 33 R43.htm IDEA: XBRL DOCUMENT v2.4.0.6
Deferred Income (Details Narrative) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Notes to Financial Statements    
Deferred income on shipments to distributors $ 1,804,367 $ 3,448,021
Costs of deferred income $ 950,208 $ 1,876,477