Goodwill (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill

Schedule of changes in the carrying amount of goodwill

	International			North America		Total
	(In thousands)
Balance at January 1, 2013	$	142,918		$	133,681	$	276,599
Effect of foreign exchange rate changes	(4,041		)	—		(4,041		)
Balance at June 30, 2013	$	138,877		$	133,681	$	272,558