Investments (Tables)

6 Months Ended

Jun. 30, 2023

Investments [Abstract]

Schedule of Other Investments

Investments consist of the following:

(in thousands)	June 30, 2023		December 31, 2022
SERP investments at fair value	$	2,116	$	1,889
Cost method investments	10,645		10,749
Equity method investments	255		333
Total investments	$	13,016	$	12,971