Note 5 - Prepaid Expenses and Other Current Assets
 12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Prepaid Expenses and Other Current Assets [Text Block]
5
.
Prepaid Expenses and Other Current Assets
 
Prepaid expenses and other current assets totaled
$312
and
$408
as of
December
31,
2016
and
December
31,
2015,
respectively. Included within these totals as of
December
31,
2016
and
2015
are the following:
 
 
 
December 31,
 
 
 
2016
 
 
2015
 
                 
Prepaid service invoices
   $
65
    $
48
 
Prepaid manufacturing and mold costs
    
27
     
118
 
Prepaid insurance premiums
    
220
     
192
 
Other receivables
    
-
     
50
 
Total
    
312
     
408