Other Non-Operating Income (Tables)

3 Months Ended

Mar. 31, 2022

Other Nonoperating Income (Expense) [Abstract]

Summary of other non-operating income

A summary of non-operating income is as follows:

	Three Months Ended   March 31
(in thousands)	2022		2021
Gain on sale of cost method investments	$	1,075	$	94
Foreign currency (loss) gain, net	(1,047)		3
Gain on sale of businesses	945		802
Gain on sale of investment in affiliate	604		—
Gain on a cost method investment	—		2,723
Other gain, net	1,299		2,698
Total Other Non-Operating Income	$	2,876	$	6,320