XML 76 R63.htm IDEA: XBRL DOCUMENT v3.8.0.1
Hedging Activities and Fair Value Measurements, Investment in Consolidated Subsidiaries with Functional Currencies Other than USD (Details)
€ in Millions, $ in Millions
3 Months Ended
Mar. 31, 2018
USD ($)
Contract
Mar. 31, 2017
USD ($)
Mar. 31, 2018
EUR (€)
Contract
Aug. 17, 2017
EUR (€)
Aug. 16, 2017
USD ($)
Contract
Euro Term Loan Due in 2020 [Member]          
Derivatives, Fair Value [Line Items]          
Long-term debt hedged | €     € 611.9 € 615.0  
Cross Currency Interest Rate Swap Contracts [Member]          
Derivatives, Fair Value [Line Items]          
Number of contracts | Contract         2
Notional amount         $ 100.0
Interest Rate Swap Contracts [Member]          
Derivatives, Fair Value [Line Items]          
Number of contracts | Contract 12   12    
Changes in the value of debt and designated interest rate swaps [Abstract]          
Losses, net of income tax, recorded through other comprehensive income $ (15.2) $ (3.9)      
Balance included in accumulated other comprehensive income at March 31, 2018 and 2017, respectively $ 17.0 $ 78.5