Restructuring Costs (Restructuring Reserves By Cost Type) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		54 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Mar. 31, 2016
Restructuring costs	$ 13.0	$ 21.0	$ 41.7	$ 61.6
Project Renewal [Member]
Beginning Balance			66.6
Restructuring costs	(0.2)	19.8	13.0	58.6	$ 322.8
Costs Incurred			(35.4)
Ending Balance	44.2		44.2
Project Renewal [Member] | Facility Exit Costs and Other [Member]
Beginning Balance			0.0
Restructuring costs	(0.1)	5.5	1.5	5.2	28.9
Costs Incurred			(1.5)
Ending Balance	0.0		0.0
Project Renewal [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance			49.3
Restructuring costs	1.4	11.8	(4.0)	40.0	214.5
Costs Incurred			(21.5)
Ending Balance	23.8		23.8
Project Renewal [Member] | Contract Termination [Member]
Beginning Balance			17.3
Restructuring costs	(1.5)	$ 2.5	15.5	$ 13.4	$ 79.4
Costs Incurred			(12.4)
Ending Balance	20.4		20.4
Jarden Integration [Member]
Beginning Balance			0.0
Restructuring costs			20.6
Costs Incurred			(11.6)
Ending Balance	9.0		9.0
Jarden Integration [Member] | Facility Exit Costs and Other [Member]
Beginning Balance			0.0
Restructuring costs			0.0
Costs Incurred			0.0
Ending Balance	0.0		0.0
Jarden Integration [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance			0.0
Restructuring costs			20.6
Costs Incurred			(11.6)
Ending Balance	9.0		9.0
Jarden Integration [Member] | Contract Termination [Member]
Beginning Balance			0.0
Restructuring costs			0.0
Costs Incurred			0.0
Ending Balance	$ 0.0		$ 0.0