Debt (Tables)

6 Months Ended

Jun. 30, 2018

Debt

Long-term debt

	June 30,		December 31,
	2018		2017
	(In thousands)
6.15% senior notes due February 2018 (1)	$	—	$	460,762
9.25% senior notes due January 2019 (2)		303,489		303,489
5.00% senior notes due September 2020		669,999		669,846
4.625% senior notes due September 2021		695,228		695,108
5.50% senior notes due January 2023		600,000		600,000
5.10% senior notes due September 2023		346,640		346,576
0.75% senior exchangeable notes due January 2024		440,189		429,982
5.75% senior notes due February 2025		800,000		—
Term loan facility		—		—
Revolving credit facility		—		510,000
Commercial paper		—		40,000
Other		243		181
		3,855,788		4,055,944
Less: current portion		243		181
Less: deferred financing costs		36,932		27,997
	$	3,818,613	$	4,027,766

(1) The 6.15% senior notes were repaid in February 2018, utilizing proceeds received from the 5.75% senior notes due February 2025 offering.

(2) The 9.25% senior notes due January 2019 have been classified as long-term because we have the ability and intent to repay this obligation utilizing our revolving credit facility (see Revolving Credit Facility below). On July 6, 2018, we redeemed the remaining $303.5 million aggregate principal amount of our 9.25% senior unsecured notes for approximately $327.2 million, reflecting principal, accrued and unpaid interest.