Business Segment and Foreign Operations (Tables)

9 Months Ended

Sep. 30, 2013

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 September 30,				Nine Months Ended September 30,
(In thousands)	2013		2012		2013		2012
Net sales:
United States	$	53,310	$	49,015	$	146,057	$	123,364
Asia (excluding PRC)	28,521		27,752		80,256		89,271
People's Republic of China	27,913		21,031		69,537		55,740
Europe	16,686		14,049		50,207		42,183
Latin America	9,617		7,926		26,327		20,067
Other	6,342		5,098		20,836		14,682
Total net sales	$	142,389	$	124,871	$	393,220	$	345,307

Schedule of Long-lived Assets

Long-lived tangible assets were as follows:

(In thousands)	September 30, 2013		December 31, 2012
Long-lived tangible assets:
United States	$	4,786	$	5,541
People's Republic of China	73,751		73,804
All other countries	3,221		3,722
Total	$	81,758	$	83,067