Geographic Areas

3 Months Ended

Mar. 31, 2012

Geographic Areas [Abstract]

Geographic Areas

6. Geographic Areas

	Three months ended March 31,
	2012			2011
	(In thousands)
Revenues:
Western Hemisphere
Products	$	67,692		$	79,442
Services		15,760			6,973
Intercompany		17,458			8,575
Total	$	100,910		$	94,990
Eastern Hemisphere
Products	$	58,652		$	26,962
Services		8,522			6,748
Intercompany		3,926			336
Total	$	71,100		$	34,046
Asia-Pacific
Products	$	23,362		$	13,780
Services		3,136			3,762
Intercompany		25			—
Total	$	26,523		$	17,542
Summary
Products	$	149,706		$	120,184
Services		27,418			17,483
Intercompany		21,409			8,911
Eliminations		(21,409	)		(8,911	)
Total	$	177,124		$	137,667
Income before income taxes:
Western Hemisphere	$	19,321		$	21,629
Eastern Hemisphere		13,154			4,078
Asia-Pacific		4,445			4,505
Eliminations		3,210			471
Total	$	40,130		$	30,683

	March 31, 2012			December 31, 2011
	(In thousands)
Total Long-Lived Assets:
Western Hemisphere	$	205,759		$	196,380
Eastern Hemisphere		35,503			34,927
Asia-Pacific		57,999			58,058
Eliminations		(2,846	)		(2,809	)
	$	296,415		$	286,556
Total Assets:
Western Hemisphere	$	688,084		$	666,915
Eastern Hemisphere		244,433			229,043
Asia-Pacific		222,833			209,143
Eliminations		(29,648	)		(19,243	)
	$	1,125,702		$	1,085,858