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DEFINED BENEFIT PLANS, FAIR VALUE OF PLAN ASSETS (Details) - USD ($)
3 Months Ended 10 Months Ended 12 Months Ended
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Feb. 19, 2015
Dec. 31, 2014
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   $ 245,800,000 $ 247,500,000 $ 245,800,000    
Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   6,100,000 6,800,000 6,100,000    
U.S. large cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [1]   55,100,000 55,300,000 55,100,000    
U.S. mid cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [2]   21,000,000 21,200,000 21,000,000    
U.S. small cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [3]   7,100,000 7,400,000 7,100,000    
International - developed [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   35,700,000 [4] 36,100,000 35,700,000 [4]    
Commodities index [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [5]   11,800,000 12,900,000 11,800,000    
U.S. fixed income [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]   102,800,000 101,800,000 102,800,000    
Fixed Income Securities [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]   6,200,000 6,000,000 6,200,000    
Fair Value, Inputs, Level 1 [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   6,100,000 6,800,000 6,100,000    
Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   6,100,000 6,800,000 6,100,000    
Fair Value, Inputs, Level 1 [Member] | U.S. large cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [1]   0 0 0    
Fair Value, Inputs, Level 1 [Member] | U.S. mid cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [2]   0 0 0    
Fair Value, Inputs, Level 1 [Member] | U.S. small cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [3]   0 0 0    
Fair Value, Inputs, Level 1 [Member] | International - developed [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 [4] 0 0 [4]    
Fair Value, Inputs, Level 1 [Member] | Commodities index [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [5]   0 0 0    
Fair Value, Inputs, Level 1 [Member] | U.S. fixed income [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]   0 0 0    
Fair Value, Inputs, Level 1 [Member] | Fixed Income Securities [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]     0      
Fair Value, Inputs, Level 2 [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   239,700,000 240,700,000 239,700,000    
Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Fair Value, Inputs, Level 2 [Member] | U.S. large cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [1]   55,100,000 55,300,000 55,100,000    
Fair Value, Inputs, Level 2 [Member] | U.S. mid cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [2]   21,000,000 21,200,000 21,000,000    
Fair Value, Inputs, Level 2 [Member] | U.S. small cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [3]   7,100,000 7,400,000 7,100,000    
Fair Value, Inputs, Level 2 [Member] | International - developed [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   35,700,000 [4] 36,100,000 35,700,000 [4]    
Fair Value, Inputs, Level 2 [Member] | Commodities index [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [5]   11,800,000 12,900,000 11,800,000    
Fair Value, Inputs, Level 2 [Member] | U.S. fixed income [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]   102,800,000 101,800,000 102,800,000    
Fair Value, Inputs, Level 2 [Member] | Fixed Income Securities [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]   6,200,000 6,000,000 6,200,000    
Fair Value, Inputs, Level 3 [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Fair Value, Inputs, Level 3 [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Fair Value, Inputs, Level 3 [Member] | U.S. large cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [1]   0 0 0    
Fair Value, Inputs, Level 3 [Member] | U.S. mid cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [2]   0 0 0    
Fair Value, Inputs, Level 3 [Member] | U.S. small cap - blend [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [3]   0 0 0    
Fair Value, Inputs, Level 3 [Member] | International - developed [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 [4] 0 0 [4]    
Fair Value, Inputs, Level 3 [Member] | Commodities index [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [5]   0 0 0    
Fair Value, Inputs, Level 3 [Member] | U.S. fixed income [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]   0 0 0    
Fair Value, Inputs, Level 3 [Member] | Fixed Income Securities [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets [6]     0      
Foreign Pension Plan [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Service cost   4,100,000 4,400,000 4,100,000    
Defined Benefit Plan, Fair Value of Plan Assets   226,200,000 233,200,000 226,200,000 $ 232,600,000  
Employer contributions   6,600,000 6,800,000      
Defined Benefit Plan, Interest Cost   7,600,000 8,400,000 7,600,000    
Defined Benefit Plan, Expected Return on Plan Assets     (11,600,000) $ (10,700,000)    
Actual return on plan assets   (2,300,000) 46,200,000      
Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets   (7,600,000) $ (43,300,000)      
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate     3.80% 3.50%    
Weighted average expected long-term rate of return for other assets (in hundredths)     5.60% 5.40%    
Participants contributions   (1,400,000) $ (1,500,000) $ (1,400,000)    
Defined Benefit Plan, Net Periodic Benefit Cost     300,000 400,000    
Foreign Pension Plan [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   900,000 900,000 900,000    
Foreign Pension Plan [Member] | Mutual Funds [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   193,300,000 202,500,000 193,300,000    
Foreign Pension Plan [Member] | Life and Annuity Insurance Product Line [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   32,000,000 29,800,000 32,000,000    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 1 [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   900,000 900,000 900,000    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   900,000 900,000 900,000    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 1 [Member] | Mutual Funds [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 1 [Member] | Life and Annuity Insurance Product Line [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 2 [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   193,300,000 202,500,000 193,300,000    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 2 [Member] | Mutual Funds [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   193,300,000.0 202,500,000.0 193,300,000.0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 2 [Member] | Life and Annuity Insurance Product Line [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 3 [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   32,000,000 29,800,000 32,000,000    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 3 [Member] | Cash and Cash Equivalents [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 3 [Member] | Mutual Funds [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   0 0 0    
Foreign Pension Plan [Member] | Fair Value, Inputs, Level 3 [Member] | Life and Annuity Insurance Product Line [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Defined Benefit Plan, Fair Value of Plan Assets   32,000,000 29,800,000 32,000,000    
Pension Plan [Member]            
Defined Benefit Plans, Fair Value of Plan Assets by Category [Line Items]            
Service cost $ 3,400,000   4,900,000 3,900,000    
Defined Benefit Plan, Fair Value of Plan Assets   $ 250,600,000 247,500,000 250,600,000   $ 269,100,000
Employer contributions     12,400,000 10,900,000    
Defined Benefit Plan, Interest Cost 16,400,000   15,500,000 15,100,000    
Defined Benefit Plan, Expected Return on Plan Assets (18,300,000)   (16,700,000) (18,300,000)    
Actual return on plan assets     $ 13,600,000 (300,000)    
Weighted average expected long-term rate of return for other assets (in hundredths)     0.30%      
Defined Benefit Plan, Net Periodic Benefit Cost $ (8,100,000)   $ (14,900,000) $ (12,000,000)    
[1] This category represents an equity index fund not actively managed that tracks the S&P 500 Index.
[2] This category represents an equity index fund not actively managed that tracks the S&P mid-cap 400 Index.
[3] This category represents an equity index fund not actively managed that tracks the Russell 2000 Index.
[4] This category represents an equity index fund not actively managed that tracks the MSCI ACWI ex USA Index.
[5] This category represents a commodities index fund not actively managed that tracks the Dow Jones - UBS Commodity Index.
[6] This category primarily represents bond index funds not actively managed that track the Barclays Capital U.S. Aggregate Index a