Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Long-term Debt

Long-term debt at June 30, 2015 and December 31, 2014 consisted of the following:

	June 30,		December 31,
	2015		2014
	(In thousands)
1.875% Senior notes, net of unamortized discount of $5,630 at June 30, 2015 and $6,605 at December 31, 2014	$	776,060	$	844,315
3.00% Senior notes, net of unamortized discount of $275 at June 30, 2015 and $306 at December 31, 2014	249,725		249,694
4.15% Senior notes, net of unamortized discount of $1,366 at June 30, 2015 and $1,439 at December 31, 2014	423,634		423,561
4.50% Senior notes, net of unamortized discount of $1,714 at June 30, 2015 and $1,871 at December 31, 2014	348,286		348,129
4.625% Senior notes, including unamortized premium of $40,203 at June 30, 2015	1,289,543		—
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 $1,012 at June 30, 2015 and $1,029 at December 31, 2014	348,988		348,971
Commercial paper notes	418,405		367,178
Fixed-rate foreign borrowings	4,038		1,958
Variable-rate foreign bank loans	84,944		25,139
Variable-rate domestic bank loans	24,737		—
Capital lease obligations	21,860		—
Miscellaneous	88		189
Total long-term debt	3,990,308		2,934,131
Less amounts due within one year	428,000		711,096
Long-term debt, less current portion	$	3,562,308	$	2,223,035