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Other Long-Term Liabilities
 6 Months Ended
Jun. 30, 2022
Other Liabilities Disclosure [Abstract]  
Other Long-Term Liabilities Other Long-Term Liabilities Other long-term liabilities consisted of the following (in thousands):
June 30, 2022December 31, 2021
Deferred compensation plan $33,030 $42,623 
Operating lease liabilities8,959 11,919 
Other long-term liabilities14 22 
Total Other long-term liabilities$42,003 $54,564