CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (UNAUDITED) (PARENTHETICALS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Foreign currency translation adjustments, tax benefit	$ 2,103	$ 1,988	$ 75	$ 3,517
Derivative instruments, tax (expense) benefit	(1,987)	(1,862)	255	(2,994)
Other, tax (expense) benefit	$ (1,692)	$ 430	$ (1,051)	$ 722