Description of the Business and Summary of Significant Accounting Policies (Details 2) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant, and Equipment
Impairment losses	$ 64.5	$ 2.1	$ 58.8
Gain on sale of timberland holdings			36.0
Sales of timberlands	0	0
Accumulated Other Comprehensive Loss
Cumulative net actuarial losses and prior service cost not yet recognized as a component of net periodic benefit costs for retirement plans and other post-retirement benefit plans	17.6	56.2	64.2
Revenue Recognition
Impairment losses on dispenser systems	0	0	0
Net cost of dispenser systems recorded in other assets	47.2	44.5
Deferred cost related to dispenser systems	20.7	19.1	15.5
Amortization of deferred cost related to dispenser systems	18.0	17.2	17.0
Buildings | Minimum
Property, Plant, and Equipment
Useful life of assets	20 years
Buildings | Maximum
Property, Plant, and Equipment
Useful life of assets	45 years
Machinery and equipment | Minimum
Property, Plant, and Equipment
Useful life of assets	3 years
Machinery and equipment | Maximum
Property, Plant, and Equipment
Useful life of assets	20 years
Long-term projects
Property, Plant, and Equipment
Interest capitalized on long-term projects, excluding discontinued operations	$ 0.4	$ 4.8	$ 0.7