Other Investments and Assets

6 Months Ended

Jun. 30, 2019

Investments All Other Investments [Abstract]

Other Investments and Assets

Note 8. Other Investments and Assets

Other investments and assets consisted of the following:

	June 30,		December 31,
(in thousands)	2019		2018
Cash surrender value of life insurance	$	23,981	$	23,815
Self-insured liability receivable		9,176		9,176
Contract costs		4,376		3,461
Other mutual funds		3,055		2,517
Other		2,700		3,941
Other investments and assets	$	43,288	$	42,910