Restructuring Activities (Restructuring Charges) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restructuring and related cost, incurred cost	$ 90.1	$ 93.4	$ 61.7
Additions, net of reversals	70.6	75.6
Climate Solutions [Member]
Restructuring and related cost, incurred cost	50.8	34.1	42.3
Additions, net of reversals	48.1	16.3
Industrial Technologies [Member]
Restructuring and related cost, incurred cost	37.5	49.9	14.5
Additions, net of reversals	20.7	49.9
Corporate and Other [Member]
Restructuring and related cost, incurred cost	1.8	9.4	4.9
Additions, net of reversals	1.8	9.4
Cost of goods sold [Member]
Restructuring and related cost, incurred cost	72.7	72.3	46.8
selling and administrative expenses [Member]
Restructuring and related cost, incurred cost	$ 17.4	$ 21.1	$ 14.9