Condensed Consolidated Statements of Operations (unaudited) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statements of Operations [Abstract]
Net sales	$ 116.5	$ 99.5
Cost of sales	95.2	82.2
Gross margin	21.3	17.3
Operating expenses	23.4	23.3
Operating loss	(2.1)	(6.0)
Interest expense, net	0.7	0.6
Loss from continuing operations before income taxes	(2.8)	(6.6)
(Benefit) provision for income taxes
Loss from continuing operations	(2.8)	(6.6)
Loss from discontinued operations, net of taxes	(0.1)	(0.1)
Net loss	$ (2.9)	$ (6.7)
Net loss from continuing operations per share--basic and diluted	$ (0.12)	$ (0.30)
Net loss from discontinued operations per share--basic and diluted	$ (0.01)
Net loss per share--basic and diluted	$ (0.13)	$ (0.30)
Weighted average shares outstanding:
Basic shares outstanding--continuing and discontinued operations	22,724,610	21,974,606
Diluted shares outstanding--continuing and discontinued operations	22,724,610	21,974,606