Long-Term Debt

Long-term debt includes the following:



	June 30, 2018			June 30, 2017			December 31, 2017
	(In thousands)
2010 Senior Notes due October 2020 and October 2040	$	500,000		$	500,000		$	500,000
2011 Senior Notes due November 2041	300,000			300,000			300,000
2013 Senior Notes due March 2018 and March 2023	250,000			500,000			500,000
2014 Senior Notes due May 2019	—			500,000			500,000
2016 Senior Notes due August 2021	350,000			350,000			350,000
2017/2018 Senior Notes due December 2025	1,500,000			—			1,000,000
Debt issuance costs and debt discount	(51,823		)	(14,307		)	(26,881		)
	2,848,177			2,135,693			3,123,119
Less: current portion	—			(250,000		)	(250,000		)
Total long-term debt	$	2,848,177		$	1,885,693		$	2,873,119

In December 2017, Mattel issued $1.00 billion aggregate principal amount of 6.75% senior unsecured notes due December 31, 2025 ("2017 Senior Notes"). The 2017 Senior Notes were issued pursuant to an indenture, dated December 20, 2017, among Mattel, the guarantors named therein, and MUFG Union Bank, N.A., as Trustee (the "Indenture"). Interest on the 2017 Senior Notes is payable semi-annually in arrears on June 30 and December 31 of each year, beginning on June 30, 2018. Mattel may redeem all or part of the 2017 Senior Notes at any time, or from time to time prior to December 31, 2020, at its option, at a redemption price equal to 100% of the principal amount, plus a "make whole" premium, plus accrued and unpaid interest on the 2017 Senior Notes being redeemed to, but excluding, the redemption date. Mattel may also redeem up to 40% of the principal amount of the 2017 Senior Notes at any time, or from time to time prior to December 31, 2020, at its option, at a redemption price equal to 106.75% of the principal amount, plus accrued and unpaid interest on the 2017 Senior Notes being redeemed to, but excluding, the redemption date, with the net cash proceeds of sales of one or more equity offerings by Mattel, or any direct or indirect parent of Mattel. Mattel may redeem all or part of the 2017 Senior Notes at any time, or from time to time on or after December 31, 2020, at its option, at a redemption price including a call premium that varies from 0% to 5.063%, depending on the year of redemption, plus accrued and unpaid interest on the 2017 Senior Notes being redeemed to, but excluding, the redemption date.

In March 2018, Mattel repaid $250.0 million of its 2013 Senior Notes in connection with its scheduled maturity.

In May 2018, Mattel issued $500.0 million aggregate principal amount of its 6.75% senior unsecured notes due December 31, 2025 ("2018 Senior Notes"). The 2018 Senior Notes were issued pursuant to a supplemental indenture, dated May 31, 2018 (the "Supplemental Indenture"), to the Indenture, dated December 20, 2017, among Mattel, the guarantors named therein and MUFG Union Bank, N.A., as Trustee.

In June 2018, Mattel used the net proceeds from the issuance of its 2018 Senior Notes, plus cash on hand, to redeem and retire all of its 2014 Senior Notes due May 6, 2019 at a redemption price equal to the principal amount, plus accrued and unpaid interest.