Other Non-Operating Income (Tables)

6 Months Ended

Jun. 30, 2019

Other Nonoperating Income (Expense) [Abstract]

Summary of non-operating income

A summary of non-operating income is as follows:

	Three Months Ended   June 30					Six Months Ended   June 30
(in thousands)	2019		2018			2019			2018
Gain on sale of an equity affiliate	$	—	$	—		$	28,994		$	—
Foreign currency gain (loss), net	109		(2,266		)	623			(2,089		)
Gain on sales of businesses	232		1,334			421			7,241
Gain on sale of a cost method investment	—		—			—			2,845
Gain (loss) on sale of property, plant and equipment	—		2,542			(44		)	2,542
Other, net	887		723			585			981
Total Other Non-Operating Income	$	1,228	$	2,333		$	30,579		$	11,520