EMPLOYEE BENEFIT PLANS (Fair Values Of The Pension Assets By Asset Category (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 Traded Government Bonds	Dec. 31, 2012 Traded Government Bonds	Dec. 31, 2013 Corporate Bonds	Dec. 31, 2012 Corporate Bonds	Dec. 31, 2013 Pension Plans	Dec. 31, 2012 Pension Plans	Dec. 31, 2011 Pension Plans	Dec. 31, 2010 Pension Plans	Dec. 31, 2013 Pension Plans Cash And Cash Equivalents	Dec. 31, 2012 Pension Plans Cash And Cash Equivalents	Dec. 31, 2013 Pension Plans Fixed Income Funds	Dec. 31, 2012 Pension Plans Fixed Income Funds	Dec. 31, 2013 Pension Plans Real Estate	Dec. 31, 2012 Pension Plans Real Estate	Dec. 31, 2013 Pension Plans Insurance Assets	Dec. 31, 2012 Pension Plans Insurance Assets	Dec. 31, 2012 Company Stock Pension Plans Equity Securities	Dec. 31, 2013 U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2013 International Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 International Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans	Dec. 31, 2013 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Cash And Cash Equivalents	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Cash And Cash Equivalents	Dec. 31, 2013 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Fixed Income Funds	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Fixed Income Funds	Dec. 31, 2013 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Real Estate	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Real Estate	Dec. 31, 2013 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Insurance Assets	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) Pension Plans Insurance Assets	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) Company Stock Pension Plans Equity Securities	Dec. 31, 2013 Quoted Prices In Active Markets For Identical Assets (Level 1) U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2013 Quoted Prices In Active Markets For Identical Assets (Level 1) International Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Quoted Prices In Active Markets For Identical Assets (Level 1) International Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Significant Observable Inputs (Level 2) Pension Plans	Dec. 31, 2013 Significant Observable Inputs (Level 2) Pension Plans Cash And Cash Equivalents	Dec. 31, 2012 Significant Observable Inputs (Level 2) Pension Plans Cash And Cash Equivalents	Dec. 31, 2013 Significant Observable Inputs (Level 2) Pension Plans Fixed Income Funds	Dec. 31, 2012 Significant Observable Inputs (Level 2) Pension Plans Fixed Income Funds	Dec. 31, 2013 Significant Observable Inputs (Level 2) Pension Plans Real Estate	Dec. 31, 2012 Significant Observable Inputs (Level 2) Pension Plans Real Estate	Dec. 31, 2013 Significant Observable Inputs (Level 2) Pension Plans Insurance Assets	Dec. 31, 2012 Significant Observable Inputs (Level 2) Pension Plans Insurance Assets	Dec. 31, 2012 Significant Observable Inputs (Level 2) Company Stock Pension Plans Equity Securities	Dec. 31, 2013 Significant Observable Inputs (Level 2) U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Significant Observable Inputs (Level 2) U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2013 Significant Observable Inputs (Level 2) International Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Significant Observable Inputs (Level 2) International Equity Funds Pension Plans Equity Securities	Dec. 31, 2013 Significant Unobservable Inputs (Level 3)	Dec. 31, 2012 Significant Unobservable Inputs (Level 3)	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) Insurance Assets	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Insurance Assets	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Pension Plans	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) Pension Plans Cash And Cash Equivalents	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Pension Plans Cash And Cash Equivalents	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) Pension Plans Fixed Income Funds	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Pension Plans Fixed Income Funds	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) Pension Plans Real Estate	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Pension Plans Real Estate	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) Pension Plans Insurance Assets	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Pension Plans Insurance Assets	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) Company Stock Pension Plans Equity Securities	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) U.S. Equity Funds Pension Plans Equity Securities	Dec. 31, 2013 Significant Unobservable Inputs (Level 3) International Equity Funds Pension Plans Equity Securities	Dec. 31, 2012 Significant Unobservable Inputs (Level 3) International Equity Funds Pension Plans Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets					$ 941.3	$ 905.0	$ 765.7	$ 677.2	$ 86.0	$ 12.3	$ 610.4	$ 632.8	$ 1.3	$ 1.6	$ 11.4	$ 8.9	$ 81.5	$ 168.6	$ 114.5	$ 63.6	$ 53.4	$ 412.4	$ 86.0	$ 12.3	$ 247.4	$ 214.9	$ 0	$ 0	$ 0	$ 0	$ 81.5	$ 157.9	$ 103.7	$ 2.6	$ 0	$ 482.1	$ 0	$ 0	$ 363.0	$ 417.9	$ 0	$ 0	$ 0	$ 0	$ 0	$ 10.7	$ 10.8	$ 61.0	$ 53.4	$ 12.7	$ 10.5	$ 11.4	$ 8.9	$ 10.5	$ 0	$ 0	$ 0	$ 0	$ 1.3	$ 1.6	$ 11.4	$ 8.9	$ 0	$ 0	$ 0	$ 0	$ 0
Percentage Of Investment In Diversified Portfolio	36.00%	38.00%	64.00%	62.00%