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EMPLOYEE BENEFITS (Tables)
12 Months Ended
Dec. 31, 2011
EMPLOYEE BENEFITS  
Schedule of changes in benefit obligations, plan assets, funded status and amounts recognized in the balance sheet
 
  Pension Benefits   Other Benefits  
(In millions)
  2011   2010   2011   2010  

Beginning benefit obligations

  $ 312.4   $ 309.5   $ 24.4   $ 20.7  

Service cost—benefits earned during the year

    3.5     2.9     0.9     1.0  

Interest cost on projected benefit obligations

    17.0     17.8     1.3     1.1  

Actuarial assumptions losses

    90.7     5.2     3.9     1.8  

Plan amendments and other

                (0.1 )

Settlements

    (17.4 )   (21.4 )        

Benefits paid

    (2.2 )   (1.1 )   (0.2 )   (0.1 )

Exchange rate changes

    (1.3 )   (0.5 )   (0.1 )    
                   

Benefit obligations at end of year

  $ 402.7   $ 312.4   $ 30.2   $ 24.4  
                   

Beginning fair value of plan assets

  $ 269.4   $ 209.1   $   $  

Actual return on plan assets

    22.0     27.7          

Employer contributions

    9.5     55.4     0.2     0.1  

Settlements

    (17.4 )   (21.4 )        

Benefits paid

    (2.2 )   (1.1 )   (0.2 )   (0.1 )

Exchange rate changes

    (0.6 )   (0.3 )        
                   

Fair value of plan assets at end of year

  $ 280.7   $ 269.4   $   $  
                   

Underfunded status at end of year

  $ (122.0 ) $ (43.0 ) $ (30.2 ) $ (24.4 )
                   

Amounts in the consolidated balance sheets include:

                         

Other assets

  $ 5.0   $ 4.3   $   $  

Pension, post retirement and post employment liabilities

    (127.0 )   (47.3 )   (30.2 )   (24.4 )
                   

Balance in the consolidated balance sheet at end of year

  $ (122.0 ) $ (43.0 ) $ (30.2 ) $ (24.4 )
                   

Amounts in accumulated other comprehensive loss include:

                         

Net actuarial loss

  $ 208.6   $ 134.9   $ 16.6   $ 14.4  

Prior service (benefit)

            (0.6 )   (0.9 )

Transition obligation

    0.3     0.4          
                   

Balance in accumulated other comprehensive loss at end of year

  $ 208.9   $ 135.3   $ 16.0   $ 13.5  
                   

Accumulated benefit obligation

  $ 362.8   $ 271.6   $ 30.2   $ 24.4  
 
Schedule of accumulated benefit obligation in excess of plan assets
 
  Years Ended
December 31,
 
(In millions)
  2011   2010  

Projected benefit obligation

  $ 399.0   $ 298.6  

Accumulated benefit obligation

    369.9     267.9  

Fair value of plan assets

    241.6     227.4  
Schedule of net periodic benefit cost
 
  Pension Benefits   Other Benefits  
 
  Years Ended
December 31,
  Years Ended
December 31,
 
(In millions)
  2011   2010   2009   2011   2010   2009  

Service cost—benefits earned during the period

  $ 3.5   $ 2.9   $ 2.4   $ 0.9   $ 1.0   $ 0.7  

Interest cost on projected benefit obligations

    17.0     17.8     16.9     1.3     1.1     1.0  

Expected return on plan assets

    (18.2 )   (16.1 )   (15.9 )            

Amortization of prior service (benefit)

                (0.2 )   (0.2 )   (0.1 )

Amortization of net actuarial loss

    3.3     3.0     1.4     1.7     1.2     0.8  

Amortization of transition cost

    0.1                      
                           

Sub-total

  $ 5.7   $ 7.6   $ 4.8   $ 3.7   $ 3.1   $ 2.4  

Settlements

    9.7     10.6     10.6              
                           

Total net periodic benefit cost

  $ 15.4   $ 18.2   $ 15.4   $ 3.7   $ 3.1   $ 2.4  
 
Schedule of net actuarial loss and prior service cost that will be amortized from accumulated other comprehensive income into net periodic benefit cost in 2012

 

 

(In millions)
  Pension
Benefits
  Other
Benefits
 

Amortization of net actuarial loss

  $ 5.3   $ 1.9  

Amortization of prior service (benefit)

        (0.2 )

Amortization of transition cost

    0.1      
           

 

  $ 5.4   $ 1.7  
           
Schedule of weighted-average assumptions used to determine benefit obligations and net periodic benefit cost

 

      Weighted-average assumptions used to determine benefit obligations are established as of the balance sheet date and were as follows:

 
  Pension Benefits   Other Benefits  
 
  December 31,   December 31,  
 
  2011   2010   2011   2010  

Discount rate

    4.00%     5.59%     4.28%     5.28%  

Rate of compensation increase

    4.03%     4.02%     3.95%     3.94%  

       Weighted-average assumptions used to determine net periodic benefit cost are established at the beginning of the plan year and were as follows:

 
  Pension Benefits   Other Benefits  
 
  Years Ended
December 31,
  Years Ended
December 31,
 
 
  2011   2010   2009   2011   2010   2009  

Discount rate

    5.59%     5.88%     7.08%     5.28%     5.53%     7.28%  

Expected long term return on plan assets

    6.91%     7.38%     8.34%              

Rate of compensation increase

    4.02%     3.67%     3.72%     3.94%     3.53%     3.58%  
Schedule of assumed health care cost trend rates
 
  December 31,  
 
  2011   2010   2009  

Health care cost trend rate assumed for next year

    7.4%     7.9%     8.9%  

Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)

    5.0%     5.0%     4.5%  

Year that the rate reaches the ultimate trend rate

    2017     2017     2018  
Schedule of effect of one-percentage-point change in assumed health care cost trend rates
(In millions)
  1-Percentage-Point
Increase
  1-Percentage-Point
Decrease
 

Effect on total of service and interest cost

  $   $  

Increase/(decrease) in post retirement benefit obligation

        0.4  
Schedule of fair values of the pension plan assets by asset category
 
  December 31, 2011   December 31, 2010  
(In millions)
  Total   Level 1   Level 2   Total   Level 1   Level 2  

Cash and cash equivalents

  $ 14.0   $ 14.0   $   $ 41.0   $ 40.0   $ 1.0  

Equity securities:

                                     

U.S. large-cap

    11.0         11.0     16.0         16.0  

U.S. mid-cap growth

    3.2         3.2     4.8         4.8  

U.S. small-cap growth

    1.7         1.7     2.7         2.7  

Emerging markets

    2.3         2.3     4.6         4.6  

Real estate investment trusts

    12.7         12.7     16.6         16.6  

International large-cap value

    26.1         26.1     24.9         24.9  

Hedge fund

    14.0         14.0              

Fixed income securities:

                                     

Government bonds

    53.3         53.3     124.9     8.8     116.1  

Corporate bonds

    142.4         142.4     33.9         33.9  
                           

Total

  $ 280.7   $ 14.0   $ 266.7   $ 269.4   $ 48.8   $ 220.6  
 
Schedule of estimated future benefit payments expected to be paid
(In millions)
  Pension
Benefits
  Other
Benefits
 

2012

  $ 25.1   $ 0.5  

2013

    28.2     0.8  

2014

    30.2     1.2  

2015

    30.5     1.5  

2016

    31.5     1.8  

Years 2017 - 2021

    146.5     11.5