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Accrued Liabilities
12 Months Ended
Dec. 31, 2015
Accrued Liabilities  
Accrued Liabilities

Note 8. Accrued Liabilities

The components of accrued liabilities are summarized below (in thousands):

 

 

 

 

 

 

 

 

 

 

As of December 31, 

 

 

 

2015

    

2014

 

Accrued compensation and related charges

 

$

2,129

 

$

2,656

 

Accrued professional services

 

 

709

 

 

509

 

Current portion of royalty payments

 

 

575

 

 

800

 

Dividends payable by consolidated joint ventures

 

 

534

 

 

563

 

Accrued product warranty

 

 

497

 

 

802

 

Accrued income taxes

 

 

225

 

 

119

 

Other accrued liabilities

 

 

1,712

 

 

2,185

 

 

 

$

6,381

 

$

7,634