XML 33 R21.htm IDEA: XBRL DOCUMENT v3.20.4
Note 4 - Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   
December 31, 2020
 
December 31, 2019
Furniture and fixtures   $
1,490
    $
1,488
 
Software and software development costs    
2,944
     
2,944
 
Computer and equipment    
981
     
829
 
Leasehold improvements    
964
     
964
 
Total    
6,379
     
6,225
 
Less: Accumulated depreciation    
(5,451
)    
(4,300
)
Property and equipment, net   $
928
    $
1,925