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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

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Year ended

 

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December 31,

 

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2021

    

2020

 

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(in thousands)

 

Long-term:

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Other long-term liabilities

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4,681

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5,121

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Total liabilities

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$

4,681

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$

5,121

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