Discontinued Operations (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Discontinued operations, net of tax	$ (4.6)	$ 50.2	$ (1.7)	$ 89.4
Discontinued Operation, Tax Effect of Discontinued Operation	(14.3)	38.5	(15.7)	54.4
Allegion [Member]
Discontinued operations, net of tax	5.7	44.7	12.8	91.1
Other Discontinued Operations [Member]
Discontinued operations, net of tax	(10.3)	5.5	(14.5)	(1.7)
Selling, General and Administrative Expenses [Member] \| Spinoff [Member]
Restructuring Charges		$ 21.0		$ 32.0

Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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