XML 85 R74.htm IDEA: XBRL DOCUMENT v3.21.1
Derivatives and Hedging Activities - Narrative (Details)
$ in Millions
3 Months Ended
Mar. 31, 2021
USD ($)
derivative
Mar. 31, 2020
USD ($)
Dec. 31, 2020
USD ($)
derivative
Jun. 30, 2015
EUR (€)
4.50% Senior Notes due September 2023        
Derivative [Line Items]        
Debt interest rate 4.50%      
Foreign currency forward and option contracts        
Derivative [Line Items]        
Fair value of (liability) derivatives $ (3.2)   $ 0.3  
Foreign currency forward and option contracts | Derivatives not designated as hedging instruments        
Derivative [Line Items]        
Maximum original maturity of foreign currency forward contracts 12 months      
Foreign currency forward and option contracts | Designated as hedging instruments        
Derivative [Line Items]        
Maximum original maturity of foreign currency forward contracts 12 months      
Net unrealized gain related to cash flow hedging activities $ 2.2 $ 5.0    
Estimate of net unrealized derivative losses included in AOCI to be reclassified into earnings in next twelve months $ (0.8)      
Interest rate swaps        
Derivative [Line Items]        
Number of derivative instruments outstanding | derivative 0   0  
EUR - Denominated debt | Net investment hedge | 4.50% Senior Notes due September 2023        
Derivative [Line Items]        
Debt instrument face amount | €       € 400,000,000.0
Debt interest rate       4.50%
EUR - Denominated debt | Designated as hedging instruments | Net investment hedge        
Derivative [Line Items]        
Fair value of (liability) derivatives $ (18.8)      
Fair value of liability derivatives net after tax $ (14.1)