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Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2023
Fair Value Disclosures [Abstract]  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis
The following tables provide the financial assets and liabilities carried at fair value measured on a recurring basis (in thousands):
As of December 31, 2023Fair value measurements at reporting date using:
Total Fair ValueLevel 1 InputsLevel 2 InputsLevel 3 Inputs
Assets:
Assets held in rabbi trusts$5,841 $59 $5,782 $ 
As of December 31, 2022Fair value measurements at reporting date using:
Total Fair ValueLevel 1 InputsLevel 2 InputsLevel 3 Inputs
Assets:
Assets held in rabbi trusts$5,427 $53 $5,374 $—