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Other Long-Term Liabilities (Tables)
3 Months Ended
Mar. 31, 2022
Other Liabilities Disclosure [Abstract]  
Schedule of Other Long Term Liabilities

Other long-term liabilities consist of the following:

 

(in thousands) 

March 31,

2022

  

December 31,

2021

 
Legal settlement – noncurrent (See note 23)  $5,625   $5,625 
Other   27    24 
Total  $5,652   $5,649