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Note 9 - Accrued Expense and Other Current Liabilities
12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Accrued Liabilities and Other Current Liabilities Disclosure [Text Block]
(
9
)       Accrued Expense
s
and Other Current Liabilities
 
The components of accrued expenses and other current liabilities are as follows:
 
 
 
December 31,
 
 
 
2015
 
 
2014
 
                 
Salaries and employee benefits payable
  $ 26,850     $ 26,893  
Taxes payable and related reserves
    8,469       5,231  
Other
    8,928       8,701  
Total
  $ 44,247     $ 40,825