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Note 13 - Leases (Tables)
3 Months Ended
Mar. 31, 2020
Notes Tables  
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
(In thousands)
 
Operating
Leases
   
Financing
Leases
 
2020
  $
656
    $
11
 
2021
   
559
     
3
 
Total lease payments
   
1,215
     
14
 
Less: interest
   
(57
)
   
(1
)
Total present value of lease liabilities
  $
1,158
    $
13