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Investments (Tables)
6 Months Ended
Jun. 30, 2024
Investments [Abstract]  
Schedule of Other Investments
Investments consist of the following:
(in thousands)June 30,
2024
December 31,
2023
SERP investments at fair value$2,451 $2,290 
Cost method investments12,451 10,675 
Equity method investments233 233 
Total investments$15,135 $13,198