Annual report pursuant to Section 13 and 15(d)

Financial Instruments - Schedule of Estimated Fair Value (Details)

v3.20.1
Financial Instruments - Schedule of Estimated Fair Value (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets $ 0.0 $ 1.1
Financial Liabilities (42.9) (99.3)
Foreign exchange contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 1.1
Financial Liabilities (0.7)  
Total Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities (42.2)  
Total Debt | Not Designated as Hedging Instrument    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities   (99.3)
Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 1.1
Financial Liabilities (0.7) 0.0
Level 1 | Foreign exchange contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 1.1
Financial Liabilities (0.7)  
Level 1 | Total Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities 0.0  
Level 1 | Total Debt | Not Designated as Hedging Instrument    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities   0.0
Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 0.0
Financial Liabilities (42.2) (99.3)
Level 2 | Foreign exchange contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 0.0
Financial Liabilities 0.0  
Level 2 | Total Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities (42.2)  
Level 2 | Total Debt | Not Designated as Hedging Instrument    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities   (99.3)
Level 3    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 0.0
Financial Liabilities 0.0 0.0
Level 3 | Foreign exchange contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Assets 0.0 0.0
Financial Liabilities 0.0  
Level 3 | Total Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities $ 0.0  
Level 3 | Total Debt | Not Designated as Hedging Instrument    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Financial Liabilities   $ 0.0