Borrowings (Tables)

6 Months Ended

Jun. 30, 2015

Borrowings

Schedule of the Company's borrowings

	June 30,		December 31,
(in millions)	2015		2014
3.75% notes due 2022, net of unamortized discount of ($0.9) and ($0.9), respectively	$	349.1	$	349.1
5.125% notes due 2020, net of unamortized discount of ($0.6) and ($0.7), respectively	249.4		249.3
6.125% notes due 2016, net of unamortized discount of ($0.1) and ($0.2), respectively	149.9		149.8
Revolving credit facility	—		—
Industrial development and revenue bonds	—		1.5
Other, including capital lease obligations	0.1		0.1
Total long-term debt	748.5		749.8
Less current portion	—		—
Total long-term debt, net of current portion	$	748.5	$	749.8