Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Proceeds from the disposal of property, plant and equipment			$ 0.8	$ 0.1
Net income	$ 110.7	$ 137.6	180.0	175.5
Other comprehensive income:
Foreign currency translation adjustments	3.4	(20.9)	3.9	(12.9)
Reclassification of foreign currency translation adjustments into earnings	0.0	22.9	2.1	22.9
Net change in pension and post-retirement liabilities	4.6	(1.5)	2.4	(3.9)
Reclassification of pension and post-retirement benefit losses into earnings	1.0	2.4	3.0	4.7
non-cash pension settlement loss	60.6	0.0	60.6	0.0
Change in available-for-sale marketable equity securities	0.0	0.0	0.0	(1.8)
Net change in fair value of cash flow hedges	(5.3)	(0.6)	0.8	(5.0)
Reclassification of cash flow hedge losses (gains) into earnings	2.0	(2.6)	4.3	(7.2)
Other comprehensive income (loss) before income taxes	66.3	(0.3)	77.1	(3.2)
Income tax (benefit) expense	(15.7)	0.6	(17.9)	(20.4)
Other comprehensive income (loss), net of tax	50.6	0.3	59.2	(23.6)
Comprehensive income	$ 161.3	$ 137.9	$ 239.2	$ 151.9