Business Segment and Foreign Operations (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Net Sales to External Customers by Geographic Area

Our net sales to external customers by geographic area were as follows:

	Three Months Ended March 31,
(In thousands)	2018		2017
United States	$	79,751	$	81,928
Asia (excluding PRC)	27,400		24,650
People's Republic of China	20,117		15,743
Europe	19,130		17,424
Latin America	10,030		15,645
Other	8,270		6,016
Total net sales	$	164,698	$	161,406

Long-Lived Tangible Assets by Geographic Area

Long-lived tangible assets by geographic area were as follows:

(In thousands)	March 31, 2018		December 31, 2017
United States	$	15,399	$	14,674
People's Republic of China	101,960		96,984
All other countries	4,180		3,870
Total long-lived tangible assets	$	121,539	$	115,528