Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Details)

v3.8.0.1
Significant Accounting Policies (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Significant Accounting Policies [Line Items]      
Percentage of the Company's Inventories Utilizing First In, First Out Method (FIFO) 54.00% 51.00%  
Amount Last In, First Out (LIFO) Inventory Method is Below First In, First Out (FIFO) Inventory Method in Inventory Calculation $ 124.9 $ 123.0  
Effect of LIFO Inventory Liquidation on Income 0.0 0.0 $ 0.0
Accumulated Capitalized Interest Costs 4.6 2.6  
Capital Expenditures Incurred but Not yet Paid 31.0 35.8  
Gains on the Sale of Property 0.7 0.4 1.1
Losses on the Sale and Disposal of Property (2.3) (0.5) (2.0)
Net Gains (Losses) on Sale and Disposal of Property (1.6) (0.1) (0.9)
Goodwill, Impairment Loss 0.0 0.0 0.0
Impairment of Long-Lived Assets 0.1 2.4 4.7
Amounts of Accounts Receivable Under Sale Arrangements, Long-Term Portion 30.2 29.0  
Advertising and Promotion Costs 29.9 26.5 28.1
Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit Recognized 7.9    
Net Cash Provided by (Used in) Operating Activities 400.3 435.3 330.5
Net Cash Provided by (Used in) Financing Activities (203.7) (185.8) (170.5)
Accounting Standards Update 2016-09 [Member]      
Significant Accounting Policies [Line Items]      
Net Cash Provided by (Used in) Operating Activities   13.4 7.0
Net Cash Provided by (Used in) Financing Activities   13.4 7.0
Accounting Standards Update 2014-09 [Member]      
Significant Accounting Policies [Line Items]      
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets 35.0    
Intangible Asset Impairments [Member]      
Significant Accounting Policies [Line Items]      
Trade Name Impairments $ 13.9 $ 0.0 $ 0.0
Minimum [Member]      
Significant Accounting Policies [Line Items]      
Amortization Period for Customer Relationships and Trade Names 3 years    
Maximum [Member]      
Significant Accounting Policies [Line Items]      
Amortization Period for Customer Relationships and Trade Names 16 years    
Building and Building Improvements [Member] | Minimum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 5 years    
Building and Building Improvements [Member] | Maximum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 40 years    
Equipment [Member] | Minimum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 2 years    
Equipment [Member] | Maximum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 20 years    
Tools, Dies and Molds [Member] | Maximum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 8 years    
Software Development [Member] | Minimum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 3 years    
Software Development [Member] | Maximum [Member]      
Significant Accounting Policies [Line Items]      
Asset Depreciable Life (in Years) 7 years