Debt

Our debt consisted of the following (in millions):


	September 30, 2013			December 31, 2012
Short-term debt
Senior Credit Facility	$	—		$	100.0
Other short-term debt		—			0.1

Total short-term debt	$	—		$	100.1

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		118.6			138.6
Other long-term credit facilities		0.8			—
Debt discount		(1.6	)		(1.7	)
Adjustment related to interest rate swaps		18.2			33.9

Total long-term debt	$	1,686.0		$	1,720.8

The estimated fair value of our Senior Notes as of September 30, 2013, based on quoted prices for the specific securities from transactions in over-the-counter markets (Level 2), was $1,647.7 million. The estimated fair value of the Term Loan as of September 30, 2013, based upon publicly available market yield curves and the terms of the debt (Level 2), was $118.4 million.