OTHER ACCRUED LIABILITIES (Tables)

6 Months Ended

Jun. 30, 2019

Payables and Accruals [Abstract]

Schedule of Other Accrued Liabilities

Other accrued liabilities are comprised of the following (unaudited)(in thousands):

	June 30, 2019		December 31, 2018
Accrued taxes (1)	$	965	$	1,815
Accrued interest expense	804		148
Accrued dividend payable	746		449
Accrued sales rebates	85		141
Accrued health insurance costs	67		67
Accrued warranty	59		56
Other	88		181
Total other accrued liabilities	$	2,814	$	2,857

⁽¹⁾ Primarily includes accrued sales and use taxes.

Schedule of Changes in Accrued Warranty

Changes in accrued warranty are summarized below (unaudited)(in thousands): 

	Six Months Ended June 30,
	2019		2018
Accrual balance, beginning of period	$	56	$	50
Accruals for warranties	3		3
Accrual balance, end of period	$	59	$	53