Commitments and Contingencies (Schedule of Asbestos-Related Balances) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Accrued expenses and other current liabilities	$ 1,947.6	$ 1,421.9
Other noncurrent liabilities	1,234.2	1,233.0
Other current assets	291.1	225.0
Other noncurrent assets	991.1	939.9
Asbestos [Member]
Accrued expenses and other current liabilities	66.9	67.6
Other noncurrent liabilities	685.0	709.0
Total asbestos-related liabilities	751.9	776.6
Other current assets	49.1	57.2
Other noncurrent assets	288.5	278.5
Total asset for probable asbestos-related insurance recoveries	337.6	335.7
IR New Jersey [Member]
Other noncurrent assets	784.3	731.7
IR New Jersey [Member] | Asbestos [Member]
Total asset for probable asbestos-related insurance recoveries	165.9	176.8
Trane [Member] | Asbestos [Member]
Total asset for probable asbestos-related insurance recoveries	$ 171.7	$ 158.9