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Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Accrued Liabilities

Components of accrued liabilities

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

		As of December 31,
		2016			2015
Accrued compensation and related charges		$	2,610		$	2,129
Accrued professional services			583			709
Current portion of royalty payments			575			575
Dividends payable by consolidated joint ventures			499			534
Accrued product warranty			251			497
Accrued income taxes			203			225
Other accrued liabilities			1,638			1,712
		$	6,359		$	6,381

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Tabular disclosure of the components of accrued liabilities.

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