Consolidated Statements of Operations (Unaudited) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Statement [Abstract]
Net sales	$ 194.4	$ 208.6	$ 629.6	$ 656.3
Cost of sales	(170.4)	(190.4)	(564.3)	(604.9)
Gross profit	24.0	18.2	65.3	51.4
Selling and administrative expenses	(23.6)	(25.6)	(81.0)	(81.4)
Other income (expense), net	3.6	4.7	15.8	18.6
Impairments, restructuring charges, and other items	(7.4)	(0.6)	(12.8)	42.4
Operating (loss) income	(3.4)	(3.3)	(12.7)	31.0
Interest expense	(2.2)	(2.5)	(6.8)	(7.9)
Interest income	0.3	0.3	1.0	2.8
(Loss) income from continuing operations before taxes	(5.3)	(5.5)	(18.5)	25.9
Tax (expense) benefit	(0.1)	1.6	(0.4)	7.2
(Loss) income from continuing operations	(5.4)	(3.9)	(18.9)	33.1
(Loss) income from discontinued operations, net of tax	(0.3)	0.1	(1.5)	0
Net (loss) income	$ (5.7)	$ (3.8)	$ (20.4)	$ 33.1
Basic and Diluted (loss) income per share:
(Loss) income from continuing operations	$ (0.29)	$ (0.22)	$ (1.02)	$ 1.79
(Loss) income from discontinued operations	$ (0.01)	$ 0.01	$ (0.08)	$ 0.00
Net (loss) income per share	$ (0.30)	$ (0.21)	$ (1.10)	$ 1.79
Weighted average shares, basic and diluted (in thousands)	18,480	18,480	18,480	18,480
Cash dividends declared per share	$ 0	$ 0	$ 0	$ 0