XML 49 R37.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 2 - Summary of Significant Accounting Policies (Details Textual)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
USD ($)
shares
Dec. 31, 2016
USD ($)
Jun. 16, 2016
shares
Jul. 10, 2009
shares
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax   $ 13,268 $ (44,150)    
Number of Reportable Segments   1      
Number of Revenue Producing Activities   4      
Allowance for Doubtful Accounts Receivable, Current   $ 149,980 179,813    
Cash, Uninsured Amount   755,893      
Revenues   26,979,658 25,419,510    
Deferred Revenue   9,516,953      
Deferred Revenue, Current   7,564,587 7,250,061    
Advertising Expense   701,161 712,179    
Research and Development Expense   $ 2,854,428 $ 2,598,962    
Scenario, Forecast [Member]          
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 21.00%        
The 2016 Plan [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | shares   10,500,000   10,000,000  
Common Stock Available for Issuance Increasing Period   9 years      
Common Stock Available for Issuance, Annual Increase Percent   5.00%      
Plan 2009 [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | shares         7,500,000
Leasehold Improvements Computers Equipment And Furniture [Member]          
Property, Plant and Equipment, Useful Life   5 years      
Software Development [Member]          
Property, Plant and Equipment, Useful Life   3 years      
Sales Revenue, Net [Member] | Customer Concentration Risk [Member]          
Concentration Risk, Percentage   10.00% 16.00%    
Number of Major Customers   1 1    
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Customer 1 [Member]          
Concentration Risk, Percentage   10.00% 16.00%    
Revenues   $ 2,691,000 $ 4,167,000    
Accounts Receivable [Member] | Customer Concentration Risk [Member]          
Concentration Risk, Percentage   24.00% 21.00%    
Number of Major Customers   1 2    
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer 1 [Member]          
Concentration Risk, Percentage   24.00% 11.00%    
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer 2 [Member]          
Concentration Risk, Percentage     11.00%    
Minimum [Member]          
Term Of Software License   3 years      
Deferred Revenue, Service Contract Term   30 days      
Maximum [Member]          
Term Of Software License   5 years      
Deferred Revenue, Service Contract Term   5 years