Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Income Statement [Abstract]
Net sales	$ 158.8	$ 147.4
Cost of sales	126.8	118.9
Gross margin	32.0	28.5
Operating expenses	28.9	27.9
Operating income	3.1	0.6
Interest expense, net	0.5	0.5
Income from continuing operations before income taxes	2.6	0.1
Income tax expense	1.1
Income from continuing operations	1.5	0.1
Loss from discontinued operations, net of taxes	(0.1)	(0.1)
Net income	$ 1.4	$ 0.0
Net income from continuing operations per share - basic and diluted	$ 0.06
Net income per share - basic and diluted	$ 0.06
Weighted average shares outstanding:
Basic shares outstanding	24.4	23.9
Diluted shares outstanding	24.4	23.9