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Note 11 - Other Liabilities
12 Months Ended
Dec. 31, 2021
Notes to Financial Statements  
Other Liabilities Disclosure [Text Block]

(11)         Other Liabilities

 

Other liabilities consist of the following (in thousands):

 

   

December 31,

 
   

2021

   

2020

 

Noncurrent pension liability

  $ 4,647     $ 5,730  

Deferred gain from sale leaseback

    907       1,231  

Contract liabilities – long term

    4,875       523  

Other

    101       485  

Other liabilities

  $ 10,530     $ 7,969