OTHER ACCRUED LIABILITIES

3 Months Ended

Mar. 31, 2019

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



	March 31, 2019		December 31, 2018
Accrued taxes ⁽¹⁾	$	1,313	$	1,815
Accrued interest expense	633		148
Accrued dividend payable	448		449
Accrued sales rebates	152		141
Accrued health insurance costs	67		67
Accrued warranty	58		56
Other	25		21
Total other accrued liabilities	$	2,696	$	2,697

⁽¹⁾ Primarily includes accrued sales and use taxes.

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



	Three Months Ended March 31,
	2019		2018
Accrual balance, beginning of period	$	56	$	50
Accruals for warranties	2		2
Accrual balance, end of period	$	58	$	52