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Investments - Summary of Cost and Fair Value of Deferred Compensation Plan Investments (Details) - Deferred Compensation Plan Investments - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Schedule Of Trading Securities And Other Trading Assets [Line Items]    
Cost $ 27,801 $ 27,174
Gross Unrealized Gains 529 4,266
Gross Unrealized (Losses) (1,530) (628)
Trading securities, at fair value $ 26,800 $ 30,812