Debt

Our debt consisted of the following (in millions):


	March 31, 2014			December 31, 2013
Long-term debt
Senior Notes due 2014	$	250.0		$	250.0
Senior Notes due 2019		500.0			500.0
Senior Notes due 2021		300.0			300.0
Senior Notes due 2039		500.0			500.0
Term Loan		114.5			112.4
Other long-term debt		2.7			2.1
Debt discount		(1.5	)		(1.5	)
Adjustment related to interest rate swaps		14.4			9.3

Total long-term debt	$	1,680.1		$	1,672.3

The estimated fair value of our senior notes as of March 31, 2014, based on quoted prices for the specific securities from transactions in over-the-counter markets (Level 2), was $1,700.7 million. The estimated fair value of the term loan as of March 31, 2014, based upon publicly available market yield curves and the terms of the debt (Level 2), was $114.2 million.

Before our senior notes due November 30, 2014 become payable, we intend to borrow against our senior credit facility or issue new senior notes to pay the $250 million owed. Since we have the ability and intent to refinance these senior notes on a long-term basis with new notes or through our senior credit facility, we have classified these senior notes as long-term debt as of March 31, 2014.