Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue	$ 419.2	$ 489.4	$ 1,288.4	$ 1,400.2
Operating expenses:
Selling, general and administrative expense	91.8	97.7	269.6	293.1
Restructuring expense	7.1	1.3	11.2	11.5
Operating income	28.3	48.6	119.6	125.6
Pension expense, other than service cost	1.1	0.5	3.1	1.5
Interest expense, net	2.9	5.9	11.2	13.4
Income from continuing operations before income taxes	24.3	42.2	105.3	110.7
Income tax provision	7.1	8.7	26.6	23.5
Income from continuing operations	17.2	33.5	78.7	87.2
Loss from discontinued operations, net of taxes	0.0	0.0	0.0	0.3
Net income	$ 17.2	$ 33.5	$ 78.7	$ 86.9
Basic earnings per share:
Income from continuing operations (in dollars per share)	$ 0.54	$ 1.05	$ 2.46	$ 2.74
Loss from discontinued operations (in dollars per share)	0	0	0	0.01
Net income (in dollars per share)	0.54	1.05	2.46	2.73
Diluted earnings per share:
Income from continuing operations (in dollars per share)	0.54	1.04	2.45	2.72
Loss from discontinued operations (in dollars per share)	0	0	0	0.01
Net income (in dollars per share)	$ 0.54	$ 1.04	$ 2.45	$ 2.71
Product
Revenue	$ 358.2	$ 418.8	$ 1,120.5	$ 1,207.8
Operating expenses:
Cost of goods and services	248.9	290.2	767.3	830.0
Service
Revenue	61.0	70.6	167.9	192.4
Operating expenses:
Cost of goods and services	$ 43.1	$ 51.6	$ 120.7	$ 140.0