Goodwill (Details) - Business Acquisition, Acquiree [Domain] - USD ($) $ in Millions		6 Months Ended	12 Months Ended
		Jun. 30, 2015	Dec. 31, 2008	Jan. 01, 2015	Dec. 31, 2014
Goodwill, Impairment Loss			$ 2,496.0
Goodwill [Roll Forward]
Beginning balance (gross)		$ 7,885.8
Accumulated Impairment	[1]	(2,496.0)			$ (2,496.0)
Acquisitions and adjustments	[2]	491.6
Currency translation		(108.9)
Ending balance (gross)		8,268.5
Goodwill (net)		5,772.5		$ 433.5	5,389.8
Climate [Member]
Goodwill [Roll Forward]
Beginning balance (gross)		7,518.9
Accumulated Impairment	[1]	(2,496.0)			(2,496.0)
Acquisitions and adjustments	[2]	58.1
Currency translation		(93.5)
Ending balance (gross)		7,483.5
Goodwill (net)		4,987.5			5,022.9
Industrial [Member]
Goodwill [Roll Forward]
Beginning balance (gross)		366.9
Accumulated Impairment	[1]	0.0			0.0
Acquisitions and adjustments	[2]	433.5
Currency translation		(15.4)
Ending balance (gross)		785.0
Goodwill (net)		$ 785.0			$ 366.9

[1] The accumulated impairment of $2,496.0 million relates to a charge recorded in the fourth quarter of 2008.

[2] The increase in Climate segment goodwill is primarily related to the acquisition of FRIGOBLOCK in March 2015; the increase in Industrial segment goodwill is related to the acquisition of the Centrifugal Compression business in January 2015. See Note 13 for further discussion of these acquisitions.