Business Segment and Foreign Operations (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Schedule of Net Sales to External Customers by Geographic Area

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

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2015		2014		2015		2014
United States	$	62,349	$	50,662	$	117,108	$	98,558
Asia (excluding PRC)	30,645		32,114		61,665		63,632
People's Republic of China	21,368		29,087		37,204		49,757
Europe	16,112		19,244		31,134		34,515
Latin America	10,396		10,613		20,918		19,638
Other	6,681		4,595		12,227		10,060
Total net sales	$	147,551	$	146,315	$	280,256	$	276,160

Schedule of Long-lived Assets

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

(In thousands)	June 30, 2015		December 31, 2014
United States	$	5,486	$	5,716
People's Republic of China	78,654		70,619
All other countries	5,604		5,271
Total long-lived tangible assets	$	89,744	$	81,606