Other Investments and Assets (Tables)

12 Months Ended

Dec. 31, 2022

Investments, All Other Investments [Abstract]

Summary of Other Investments and Assets

Other investments and assets consisted of the following:

	December 31,
(in thousands)	2022		2021
Self-insured liability receivable	$	8,211	$	6,847
Other mutual funds		3,490		4,057
Contract costs		2,237		2,685
Other		3,519		3,129
Other investments and assets	$	17,457	$	16,718