XML 35 R23.htm IDEA: XBRL DOCUMENT v3.19.1
Note 4 - Deferred Rent (Tables)
 12 Months Ended
Dec. 31, 2018
Notes Tables  
Schedule of Deferred Rent [Table Text Block]
(In thousands)
 
201
8
    
201
7
  
Landlord-funded leasehold improvements
   $
1,125
     $
1,125
  
Less accumulated amortization
    
(757
)
    
(630
)
Total (current portion $130 at December 31, 2018 and 2017)
    
368
      
495
  
Straight line rent adjustment
    
111
      
127
  
Total deferred rent
   $
479
     $
622