Debt at December 31, 2017 and 2016 was as follows:



(In millions)	2017			2016
Allegheny Technologies $500 million 5.875% Senior Notes due 2023 (a)	$	500.0		$	500.0
Allegheny Technologies $500 million 5.95% Senior Notes due 2021	500.0			500.0
Allegheny Technologies $350 million 9.375% Senior Notes due 2019	—			350.0
Allegheny Technologies $287.5 million 4.75% Convertible Senior Notes due 2022	287.5			287.5
Allegheny Ludlum 6.95% Debentures due 2025	150.0			150.0
Term Loan due 2022	100.0			100.0
U.S. revolving credit facility	—			—
Foreign credit agreements	6.3			4.4
Other	10.0			2.2
Debt issuance costs	(13.1		)	(17.1		)
Total short-term and long-term debt	1,540.7			1,877.0
Short-term debt and current portion of long-term debt	10.1			105.1
Total long-term debt	$	1,530.6		$	1,771.9


(a)	Bearing interest at 7.875% effective February 15, 2016.