Geographic Information (Tables)

12 Months Ended

Dec. 31, 2014

GeographicInformationRevenuesAndAssetsTableAbstract

Revenues and Long-Lived Assets by Geographic Area Table

	Year Ended December 31,
	2014		2013		2012
	(In Thousands)
Revenues from external customers:
U.S.	$	228,044	$	73,388	$	65,010
Latin America	40,372		34,556		33,430
Canada	6,860		5,549		3,950
Other	7,371		7,808		6,192
Total	$	282,647	$	121,301	$	108,582
Identifiable assets:
U.S.	$	1,171,540	$	176,638	$	170,584
Latin America	51,036		38,426		37,611
Canada	5,915		6,650		5,942
Other	4,173		3,395		3,649
Total identifiable assets	$	1,232,664	$	225,109	$	217,786