Other Assets, Net (Tables)

6 Months Ended

Jun. 30, 2020

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Schedule of Other Assets, Net

	December 31,		June 30,
	2019		2020
	(In thousands)
Pension asset	$	4,294		4,130
Other		1,566		1,256
Total	$	5,860	$	5,386