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Note 7 - Other Assets (Tables)
6 Months Ended
Jun. 30, 2020
Notes Tables  
Schedule of Other Assets [Table Text Block]
  

June 30,

  

December 31,

 
  

2020

  

2019

 
  

(Dollars in thousands)

 
         

Capitalized selling and marketing costs, net(1)

 $6,758  $7,148 

Prepaid income taxes(2)

  29,328   1,032 
Insurance receivable(3)  6,000   10,900 

Warranty insurance receivable(4)

  1,782   1,852 

Prepaid expenses

  2,448   2,729 

Right-of-use lease assets

  2,277   1,988 
Other  271   231 
  $48,864  $25,880