Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Components of Other Non-Operating (Income) Expense Recognized in Condensed Consolidated Financial Statements

The components of other non-operating (income) expense recognized in the condensed consolidated financial statements is as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
(in thousands)	2020			2019			2020			2019
Interest Income	$	(72	)	$	(776	)	$	(479	)	$	(1,714	)
Foreign currency (gains) losses, net		166			305			344			323
Gain on sale of a private company investment		—			—			(1,001	)		(1,001	)
Other (income) expense, net		8			(104	)		2			(162	)
Other non-operating (income) expense, net	$	102		$	(575	)	$	(1,134	)	$	(2,554	)