Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2015

Accrued Liabilities [Abstract]

Components of Accrued Liabilities

The components of accrued liabilities were as follows (dollars in millions):

	March 31, 2015		December 31, 2014
Compensation and benefits	$	78.7	$	130.8
Medical insurance and workers’ compensation	27.0		27.0
Franchise, property, and sales and use taxes	16.8		17.5
Customer volume discounts and rebates	10.3		13.9
Environmental liabilities and asset retirement obligations	9.2		7.1
Severance, retention, and relocation	8.8		8.3
Other	13.2		15.4
Total	$	164.0	$	220.0