ACCRUED EXPENSES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Summary of accrued expenses [Abstract]
Accrued asset purchases	$ 478	$ 261
Accrued compensation	2,311	1,912
Accrued royalties	49	59
Accrued sales and other taxes	432	344
Other accrued operating expenses	905	677
Customer deposits and sales returns	356	425
Accrued travel expenses related to corporate events	552	411
Accrued shipping and handling costs	338	755
Rent expense	39	442
Accrued legal and accounting fees	1,127	709
Operating Lease, Liability, Current	1,622	0
Total	$ 8,209	$ 5,995