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Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2019

Accrued Liabilities

Schedule of components of accrued liabilities

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

		June 30,			December 31,
		2019			2018
Preferred stock dividends payable		$	2,901		$	2,901
Accrued compensation and related charges			2,508			3,440
Payable in connection with NJJM* employees severance related to relocation			1,238			—
Payable in connection with decontamination of NJJM factory			549			—
Accrued professional services			484			706
Payable in connection with construction			427			2,912
Advance from customers			395			476
Accrued income taxes			368			99
Accrued product warranty			353			236
Other personnel related costs			163			202
Other tax payable			126			261
Current portion of operating lease liabilities			121			—
Accrual for sales refund liabilities			61			47
Payable in connection with repurchase of subsidiaries shares			151			1,147
Deferred government grant income in connection with purchase of land			—			1,000
Dividends payable by consolidated joint ventures			—			504
Other accrued liabilities			1,100			1,440
		$	10,945		$	15,371

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Tabular disclosure of the components of accrued liabilities.

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