Other Non-Operating Income (Tables)

6 Months Ended

Jun. 30, 2017

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)	2017		2016			2017			2016
Foreign currency gain (loss), net	$	3,466	$	(24,084	)	$	5,194		$	(29,527	)
(Loss) gain on sales of businesses	—		—			(342		)	18,931
Gain on sale of land	—		34,072			—			34,072
Gain on sales of marketable equity securities (see Note 2)	—		4,502			—			6,256
Gain on the formation of a joint venture	—		3,232			—			3,232
Other, net	603		1,278			66			1,132
Total Other Non-Operating Income	$	4,069	$	19,000		$	4,918		$	34,096