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ACCRUED EXPENSES
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
ACCRUED EXPENSES
ACCRUED EXPENSES

As of December 31, 2018 and 2017, accrued expenses consisted of the following (in thousands):

 
2018
 
2017
Accrued asset purchases
$
261

 
$
238

Accrued compensation
1,912

 
1,685

Accrued royalties
59

 
55

Accrued sales and other taxes
344

 
260

Other accrued operating expenses
677

 
785

Customer deposits and sales returns
425

 
153

Accrued travel expenses related to corporate events
411

 
1,156

Accrued shipping and handling costs
755

 
691

Rent expense
442

 
211

Accrued legal and accounting fees
709

 
537

 
$
5,995

 
$
5,771