Geographic Areas

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Geographic Areas

6. Geographic Areas

	Three months ended June 30,						Six months ended June 30,
	2015			2014			2015			2014
	(In thousands)
Revenues:
Western Hemisphere
Products	$	82,560		$	115,953		$	174,375		$	210,342
Services		21,498			18,381			43,807			35,281
Intercompany		14,770			9,063			24,755			19,355
Total	$	118,828		$	143,397		$	242,937		$	264,978
Eastern Hemisphere
Products	$	60,818		$	43,814		$	140,239		$	97,737
Services		13,617			16,514			25,259			27,991
Intercompany		4,602			3,325			4,823			3,499
Total	$	79,037		$	63,653		$	170,321		$	129,227
Asia-Pacific
Products	$	32,721		$	30,147		$	49,009		$	53,836
Services		4,062			5,506			8,589			9,201
Intercompany		1,208			962			2,389			2,330
Total	$	37,991		$	36,615		$	59,987		$	65,367
Summary
Products	$	176,099		$	189,914		$	363,623		$	361,915
Services		39,177			40,401			77,655			72,473
Intercompany		20,580			13,350			31,967			25,184
Eliminations		(20,580	)		(13,350	)		(31,967	)		(25,184	)
Total	$	215,276		$	230,315		$	441,278		$	434,388
Income before income taxes:
Western Hemisphere	$	27,016		$	36,010		$	59,964		$	72,170
Eastern Hemisphere		13,875			15,827			45,583			31,174
Asia-Pacific		9,064			15,853			12,489			21,308
Eliminations		2,786			1,525			6,444			3,206
Total	$	52,741		$	69,215		$	124,480		$	127,858

	June 30, 2015			December 31, 2014
	(In thousands)
Total Long-Lived Assets:
Western Hemisphere	$	216,968		$	221,597
Eastern Hemisphere		45,318			45,517
Asia-Pacific		56,455			57,923
Eliminations		(2,926	)		(2,926	)
Total	$	315,815		$	322,111
Total Assets:
Western Hemisphere	$	718,918		$	731,448
Eastern Hemisphere		389,371			375,781
Asia-Pacific		344,788			354,329
Eliminations		(6,291	)		(12,307	)
Total	$	1,446,786		$	1,449,251