Other Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2015

Other Accrued Liabilities

Schedule of other accrued liabilities

	March 31,		December 31,
(in millions)	2015		2014
Compensation and other employee benefits	$	13.1	$	22.1
Construction in progress accruals		9.4		2.8
Accrued interest		8.7		16.6
Other accrued expense		20.0		20.7
Total other accrued liabilities	$	51.2	$	62.2