NOTE 4 - OTHER ACCRUED LIABILITIES (Tables)

6 Months Ended

Jun. 30, 2020

Accrued Liabilities [Abstract]

Other accrued liabilities

	June 30, 2020		December 31, 2019
(in thousands)
Lease liability - short term	$	692	$	678
Product warranty		341		367
Sales return reserve		67		77
Other taxes		98		126
Other		61		124
Other accrued liabilities	$	1,259	$	1,372

Product warranty liability

	June 30, 2020
(in thousands)
Liability, beginning balance	$	367
Net expenses		341
Warranty claims		(341	)
Accrual revisions		(26	)
Liability, ending balance	$	341