XML 95 R79.htm IDEA: XBRL DOCUMENT v3.3.1.900
Retirement Plans - Reconciliation of Benefit Obligation, Plan Assets and Funded Status of Plans (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]      
Plan amendments and other   $ (404.0)  
Pension Benefits      
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]      
Benefit obligation at beginning of year $ 4,452.2 3,952.7  
Service cost 1.9 2.2 $ 2.2
Interest cost 178.2 194.5 178.2
Plan participants' contributions 0.0 0.5  
Medicare reimbursements 0.0 0.0  
Actuarial (gain) loss (284.9) 652.3  
Plan amendments and other 0.0 0.0  
Curtailments and settlements 0.0 (317.7)  
Foreign currency translation (48.6) (35.3)  
Benefits paid (195.7) (173.4)  
Divestitures (0.4)    
Acquisitions 3.1 176.4  
Benefit obligation at end of year 4,105.8 4,452.2 3,952.7
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]      
Fair value of plan assets at beginning of year 3,841.8 3,707.3  
Actual return on assets (31.3) 455.4  
Settlements 0.0 (317.7)  
Employer contributions 15.4 30.9  
Medicare reimbursements 0.0 0.0  
Plan participants' contributions 0.0 0.5  
Acquisitions 2.0 170.2  
Foreign currency translation (37.1) (31.4)  
Benefits paid (195.7) (173.4)  
Fair value of plan assets at end of year 3,595.1 3,841.8 3,707.3
Funded status at end of year (510.7) (610.4)  
Other Postretirement Benefits      
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]      
Benefit obligation at beginning of year 424.6 382.3  
Service cost 4.7 4.6 7.3
Interest cost 16.0 16.8 16.2
Plan participants' contributions 10.7 13.8  
Medicare reimbursements 5.7 4.2  
Actuarial (gain) loss (46.3) 43.1  
Plan amendments and other (0.1) (7.4)  
Curtailments and settlements 0.0 0.0  
Foreign currency translation (8.0) (4.2)  
Benefits paid (32.6) (34.6)  
Acquisitions 0.4 6.0  
Benefit obligation at end of year 375.1 424.6 382.3
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]      
Fair value of plan assets at beginning of year 212.6 206.8  
Actual return on assets (1.1) 11.5  
Settlements 0.0 0.0  
Employer contributions 10.2 11.0  
Medicare reimbursements 5.7 4.2  
Plan participants' contributions 10.7 13.8  
Acquisitions 0.0 0.0  
Foreign currency translation 0.0 (0.1)  
Benefits paid (32.6) (34.6)  
Fair value of plan assets at end of year 205.5 212.6 $ 206.8
Funded status at end of year $ (169.6) $ (212.0)