XML 102 R88.htm IDEA: XBRL DOCUMENT v3.6.0.2
Employee Benefit Plans (Activity of Plan Assets With Fair Value Measurement Using Significant Unobservable Inputs) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value of plan assets at the beginning of the year $ 147.2 $ 145.7
Actual return on plan assets 4.4 3.3
Foreign currency impact (2.2) (5.3)
Fair value of plan assets at the end of the year 159.7 147.2
Corporate Bonds, Debentures [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value of plan assets at the beginning of the year 30.3  
Fair value of plan assets at the end of the year 32.0 30.3
Investment and Insurance Contacts [member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value of plan assets at the beginning of the year 68.9  
Fair value of plan assets at the end of the year 69.6 68.9
Significant Unobservable Inputs (Level 3) [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value of plan assets at the beginning of the year 47.6 52.2
Actual return on plan assets 3.3 (0.1)
Purchase, sales and settlements (1.0) 0.6
Foreign currency impact (2.7) (5.1)
Fair value of plan assets at the end of the year 47.2 47.6
Significant Unobservable Inputs (Level 3) [Member] | Corporate Bonds, Debentures [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value of plan assets at the beginning of the year 0.6 0.7
Actual return on plan assets 0.0 (0.1)
Purchase, sales and settlements (0.6) 0.0
Foreign currency impact 0.0 0.0
Fair value of plan assets at the end of the year 0.0 0.6
Significant Unobservable Inputs (Level 3) [Member] | Investment and Insurance Contacts [member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value of plan assets at the beginning of the year 47.0 51.5
Actual return on plan assets 3.3 0.0
Purchase, sales and settlements (0.4) 0.6
Foreign currency impact (2.7) (5.1)
Fair value of plan assets at the end of the year $ 47.2 $ 47.0