Long-lived Tangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Long-Lived Tangible Assets by Geographic Area

Long-lived tangible assets by geographic area, which include property, plant, and equipment, net and operating lease right-of-use assets, were as follows:

(In thousands)	March 31, 2021		December 31, 2020
United States	$	14,337	$	15,411
People's Republic of China	62,191		64,197
Mexico	22,248		22,410
All other countries	3,795		4,789
Total long-lived tangible assets	$	102,571	$	106,807