Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income
Revenues	$ 1,071.9	$ 984.7
Cost of goods sold	783.3	735.3
Selling and administrative expenses	164.2	148.6
Research and development expenses	14.4	13.9
Other operating (income) expense, net	(4.7)	(7.8)
Operating income	114.7	94.7
Interest expense, net	13.7	14.5
Other non-operating (income) expense, net	(0.4)	1.9
Income from continuing operations before income taxes	101.4	78.3
Provision for income taxes	24.0	20.4
Income from continuing operations	77.4	57.9
Discontinued operations:
Income before income taxes	0.0	299.0
(Benefit) provision for income taxes	(2.0)	47.3
Income from discontinued operations	2.0	251.7
Net income	$ 79.4	$ 309.6
Basic earnings per share attributable to common shares:
Income from continuing operations (in dollars per share)	$ 1.34	$ 0.93
Income from discontinued operations (in dollars per share)	0.03	4.05
Basic earnings per share (in dollars per share)	1.37	4.98
Diluted earnings per share attributable to common shares:
Income from continuing operations (in dollars per share)	1.33	0.92
Income from discontinued operations (in dollars per share)	0.03	4.02
Diluted earnings per share (in dollars per share)	$ 1.36	$ 4.94
Average shares outstanding (in thousands):
Basic (in shares)	57,547,000	61,684,000
Diluted (in shares)	57,870,000	62,164,000
Comprehensive Income
Net income	$ 79.4	$ 309.6
Other comprehensive income:
Foreign currency gains	3.9	22.2
Amortization of unrecognized net periodic benefit costs, net of tax	0.7	0.9
Other, net of tax	1.6	0.2
Other comprehensive income	6.2	23.3
Comprehensive income	$ 85.6	$ 332.9