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Employee Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2021
Employee Benefit Plans  
Schedule of classification of liabilities in Consolidated Balance Sheets

Year ended

 

December 31,

 

    

2021

    

2020

 

(in thousands)

 

Long-term:

Other long-term liabilities

4,681

5,121

Total liabilities

$

4,681

$

5,121