Accrued Liabilities

6 Months Ended

Jun. 30, 2016

Accrued Liabilities

Accrued Liabilities

Note 5. Accrued Liabilities

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

	June 30,		December 31,
	2016		2015
Accrued compensation and related charges	$	1,758	$	2,129
Current portion of royalty payments		575		575
Dividends payable by consolidated joint ventures		522		534
Accrued professional services		407		709
Accrued product warranty		330		497
Accrued income taxes		155		225
Other accrued liabilities		1,624		1,712
	$	5,371	$	6,381