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Note 5 - Accrued Expenses
3 Months Ended
Mar. 31, 2017
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
5
.    
Accrued Expenses
 
Accrued expenses consisted of the following:
 
 
 
March 31,
 
 
December 31,
 
 
 
2017
 
 
2016
 
Accrued compensation
  $
17,765
    $
23,050
 
NET Services accrued contract payments
   
38,039
     
32,836
 
Accrued settlement
   
15,000
     
6,000
 
Income taxes payable
   
1,301
     
372
 
Other
   
39,724
     
40,123
 
Total accrued expenses
  $
111,829
    $
102,381