Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Operations
Net sales	$ 495.3	$ 394.6	$ 881.4	$ 700.4
Cost of sales	404.8	318.3	722.5	572.2
Gross profit	90.5	76.3	158.9	128.2
Operating costs and expenses:
Engineering, selling and administrative expenses	62.1	58.4	122.5	119.8
Asset impairment expense	0.4		0.4
Amortization of intangible assets	0.1	0.3	0.2	0.7
Restructuring expense	3.8	5.9	10.0	17.6
Other operating income - net		(0.2)
Total operating costs and expenses	66.4	64.4	133.1	138.1
Operating income (loss)	24.1	11.9	25.8	(9.9)
Other income (expense):
Interest expense	(9.4)	(9.7)	(19.4)	(19.8)
Amortization of deferred financing fees	(0.4)	(0.4)	(0.9)	(0.9)
Other income (expense) - net	(5.6)	1.2	(2.9)	(0.9)
Total other expense	(15.4)	(8.9)	(23.2)	(21.6)
Income (loss) from continuing operations before taxes	8.7	3.0	2.6	(31.5)
Provision (benefit) for taxes on income	(1.2)	2.3	2.7	3.8
Income (loss) from continuing operations	9.9	0.7	(0.1)	(35.3)
Discontinued operations:
Loss from discontinued operations, net of income taxes of $0.0, $0.0, $0.0 and $0.0, respectively	(0.2)	(0.2)	(0.2)	(0.2)
Net income (loss)	$ 9.7	$ 0.5	$ (0.3)	$ (35.5)
Basic income (loss) per common share:
Income (loss) from continuing operations	$ 0.28	$ 0.02		$ (1.01)
Loss from discontinued operations, net of income taxes	(0.01)	(0.01)	$ (0.01)
Basic income (loss) per common share	0.27	0.01	(0.01)	(1.01)
Diluted income (loss) per common share:
Income (loss) from continuing operations	0.27	0.02		(1.01)
Loss from discontinued operations, net of income taxes		(0.01)	(0.01)
Diluted income (loss) per common share	$ 0.27	$ 0.01	$ (0.01)	$ (1.01)
Weighted average shares outstanding - basic	35,530,356	35,109,426	35,449,298	35,065,173
Weighted average shares outstanding - diluted	36,064,108	35,654,672	35,449,298	35,065,173