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Note 7 - Other Assets (Tables)
3 Months Ended
Mar. 31, 2020
Notes Tables  
Schedule of Other Assets [Table Text Block]
   

March 31,

   

December 31,

 
   

2020

   

2019

 
   

(Dollars in thousands)

 
                 

Capitalized selling and marketing costs, net(1) 

  $ 6,662     $ 7,148  

Prepaid income taxes(2)

    11,676       1,032  
Insurance receivable(3)     6,500       10,900  

Warranty insurance receivable(4)

    1,878       1,852  

Prepaid expenses

    2,388       2,729  

Right-of-use lease assets

    1,695       1,988  
Other     306       231  
    $ 31,105     $ 25,880