XML 96 R58.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note I - Deferred Revenue (Details) - Components of Deferred Revenue (USD $)
Dec. 31, 2013
Dec. 31, 2012
Deferred Revenue Arrangement [Line Items]    
Deferred Revenue, Current $ 528,160 $ 508,520
Maintenance Contracts [Member]
   
Deferred Revenue Arrangement [Line Items]    
Deferred Revenue, Current 528,160 496,055
Customer Deposit [Member]
   
Deferred Revenue Arrangement [Line Items]    
Deferred Revenue, Current   $ 12,465