Other Non-Operating Income (Tables)

9 Months Ended

Sep. 30, 2020

Other Nonoperating Income (Expense) [Abstract]

Summary of non-operating income

A summary of non-operating income is as follows:

	Three Months Ended   September 30				Nine Months Ended   September 30
(in thousands)	2020		2019		2020		2019
Gain on cost method investments	$	1,638	$	3,669	$	4,209	$	5,080
Gain on acquiring a controlling interest in an equity affiliate	—		—		3,708		—
Impairment of cost method investments	—		—		(2,577)		—
Gain on sale of businesses	755		486		2,515		907
Gain on sale of equity affiliates	—		—		1,370		28,994
Gain on sale of cost method investments	521		259		1,039		259
Foreign currency (loss) gain, net	(2,343)		661		877		1,284
Other (loss) gain, net	(349)		481		(131)		(389)
Total Other Non-Operating Income	$	222	$	5,556	$	11,010	$	36,135