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Note 8 - Accrued Expenses and Other Long-term Liabilities
9 Months Ended
Sep. 30, 2021
Notes to Financial Statements  
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block]

8. Accrued Expenses and Other Long-term Liabilities

 

Accrued expenses consist of the following:

 

  

September 30, 2021

  

December 31, 2020

 
  

(in thousands)

 

Compensation and related taxes

 $9,515  $8,675 

Income and other taxes

  1,429   2,394 

Professional fees

  153   39 

Other

  5,363   6,417 
         

Total

 $16,460  $17,525 

 

 

Other long-term liabilities consist of the following:

 

  

September 30, 2021

  

December 31, 2020

 
  

(in thousands)

 

Aquisition-related liabilities

 $2,708  $3,700 

Income taxes

  756   813 

Other

  136   130 
         

Total

 $3,600  $4,643