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Investments (Tables)
3 Months Ended
Mar. 31, 2024
Investments [Abstract]  
Schedule of Other Investments
Investments consist of the following:
(in thousands)March 31,
2024
December 31,
2023
SERP investments at fair value$2,467 $2,290 
Cost method investments10,708 10,675 
Equity method investments233 233 
Total investments$13,408 $13,198