Long-Term Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Long-term Debt

Long-term debt at March 31, 2015 and December 31, 2014 consisted of the following:

	March 31,		December 31,
	2015		2014
	(In thousands)
1.875% Senior notes, net of unamortized discount of $5,717 at March 31, 2015 and $6,605 at December 31, 2014	$	758,438	$	844,315
3.00% Senior notes, net of unamortized discount of $291 at March 31, 2015 and $306 at December 31, 2014	249,709		249,694
4.15% Senior notes, net of unamortized discount of $1,403 at March 31, 2015 and $1,439 at December 31, 2014	423,597		423,561
4.50% Senior notes, net of unamortized discount of $1,793 at March 31, 2015 and $1,871 at December 31, 2014	348,207		348,129
4.625% Senior notes, including unamortized premium of $42,102 at March 31, 2015	1,291,442		—
5.10% Senior notes, net of unamortized discount of $3 at December 31, 2014	—		324,997
5.45% Senior notes, net of unamortized discount of $1,020 at March 31, 2015 and $1,029 at December 31, 2014	348,980		348,971
Commercial paper notes	461,717		367,178
Fixed-rate foreign borrowings	10,679		1,958
Variable-rate foreign bank loans	38,390		25,139
Variable-rate domestic bank loans	59,880		—
Capital lease obligations	21,994		—
Miscellaneous	88		189
Total long-term debt	4,013,121		2,934,131
Less amounts due within one year	471,809		711,096
Long-term debt, less current portion	$	3,541,312	$	2,223,035