XML 82 R114.htm IDEA: XBRL DOCUMENT v2.4.0.8
EMPLOYEE BENEFIT PLANS (Details 4) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Pension Plan Assets
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets $ 1,570.6 $ 1,390.0  
401(h) other benefit plan assets invested as pension assets (44.1) (36.5)  
Total 1,526.5 1,353.5  
Pension Plan Assets | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 38.6 31.7  
Pension Plan Assets | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 545.5 570.9  
Pension Plan Assets | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 543.1 396.4  
Pension Plan Assets | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 93.6 100.3  
Pension Plan Assets | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 19.3 24.5  
Pension Plan Assets | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 251.3 198.3  
Pension Plan Assets | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 61.8 56.6  
Pension Plan Assets | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 17.4 11.3  
Pension Plan Assets | Level 1
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 216.5 270.3  
401(h) other benefit plan assets invested as pension assets (6.1) (7.1)  
Total 210.4 263.2  
Pension Plan Assets | Level 1 | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 2.0 6.4  
Pension Plan Assets | Level 1 | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 100.4 167.9  
Pension Plan Assets | Level 1 | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 114.1 96.0  
Pension Plan Assets | Level 1 | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 1 | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 1 | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 1 | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 1 | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 2
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 1,350.4 1,114.5  
401(h) other benefit plan assets invested as pension assets (37.9) (29.3)  
Total 1,312.5 1,085.2  
Pension Plan Assets | Level 2 | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 36.6 25.3  
Pension Plan Assets | Level 2 | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 445.1 403.0  
Pension Plan Assets | Level 2 | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 429.0 300.4  
Pension Plan Assets | Level 2 | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 93.6 100.3  
Pension Plan Assets | Level 2 | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 16.9 20.4  
Pension Plan Assets | Level 2 | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 250.0 197.3  
Pension Plan Assets | Level 2 | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 61.8 56.5  
Pension Plan Assets | Level 2 | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 17.4 11.3  
Pension Plan Assets | Level 3
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 3.7 5.2 7.8
401(h) other benefit plan assets invested as pension assets (0.1) (0.1)  
Total 3.6 5.1  
Pension Plan Assets | Level 3 | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 3 | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 3 | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 3 | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Pension Plan Assets | Level 3 | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 2.4 4.1 5.7
Pension Plan Assets | Level 3 | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 1.3 1.0 2.1
Pension Plan Assets | Level 3 | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0.1 0
Pension Plan Assets | Level 3 | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 425.5 388.6  
401(h) other benefit plan assets invested as pension assets 44.1 36.5  
Total 469.6 425.1  
Other Benefit Plan Assets | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 4.0 9.5  
Other Benefit Plan Assets | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 153.6 156.8  
Other Benefit Plan Assets | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 145.0 108.5  
Other Benefit Plan Assets | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 121.9 112.7  
Other Benefit Plan Assets | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 1.0 1.1  
Other Benefit Plan Assets | Level 1
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 163.1 157.2  
401(h) other benefit plan assets invested as pension assets 6.1 7.1  
Total 169.2 164.3  
Other Benefit Plan Assets | Level 1 | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 1 | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 21.4 27.8  
Other Benefit Plan Assets | Level 1 | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 19.5 15.6  
Other Benefit Plan Assets | Level 1 | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 121.2 112.7  
Other Benefit Plan Assets | Level 1 | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 1 | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 1 | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 1 | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 1.0 1.1  
Other Benefit Plan Assets | Level 2
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 262.4 231.4  
401(h) other benefit plan assets invested as pension assets 37.9 29.3  
Total 300.3 260.7  
Other Benefit Plan Assets | Level 2 | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 4.0 9.5  
Other Benefit Plan Assets | Level 2 | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 132.2 129.0  
Other Benefit Plan Assets | Level 2 | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 125.5 92.9  
Other Benefit Plan Assets | Level 2 | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0.7 0  
Other Benefit Plan Assets | Level 2 | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 2 | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 2 | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 2 | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
401(h) other benefit plan assets invested as pension assets 0.1 0.1  
Total 0.1 0.1  
Other Benefit Plan Assets | Level 3 | Cash and cash equivalents
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | United States equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | International equity
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | United States government
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | Foreign government debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | Corporate debt
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | Asset-backed securities
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets 0 0  
Other Benefit Plan Assets | Level 3 | Other
      
Investments recorded at fair value, by asset class      
Fair value of plan assets before the adjustment for 401(h) other benefit plan assets invested as pension assets $ 0 $ 0