Other Assets, Net (Tables)

12 Months Ended

Dec. 31, 2020

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Schedule of Other Assets, Net

	December 31,
	2019		2020
	(In thousands)
Pension asset	$	4,294	$	3,881
Other		1,566		1,381
Total	$	5,860	$	5,262