Debt (Tables)

9 Months Ended

Sep. 30, 2014

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following:

		September 30, 2014		December 31, 2013
Term loans		$	130,000	$	230,000
5.00%	notes due 2015	274,879		274,879
4.75%	notes due 2016	370,914		370,914
5.75%	notes due 2017	385,109		500,000
5.60%	notes due 2018	250,000		250,000
4.75%	notes due 2018	350,000		350,000
6.25%	notes due 2019	300,000		300,000
5.25%	notes due 2022	110,000		110,000
4.625%	notes due 2024	500,000		—
5.25%	notes due 2037	115,041		500,000
6.70%	notes due 2043	425,000		425,000
Other		26,933		35,502
Total long-term debt		3,237,876		3,346,295
Current portion		274,879		—
Long-term debt		$	2,962,997	$	3,346,295