Non-operating (loss) income (Tables)

6 Months Ended

Jun. 30, 2020

Non-operating (loss) income, net [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

The following table presents the components of Non-operating income, net:

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
	(In thousands)
Interest income	$	2,274	$	7,228	$	6,695	$	14,588
Transition services income	—		4,050		2,100		8,100
Gain on sale of business	5,153		43		5,611		753
Other, net	(24)		115		81		198
Total non-operating income, net	$	7,403	$	11,436	$	14,487	$	23,639