BENEFIT PLANS BENEFIT PLANS FAIR VALUE OF PLAN ASSETS (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Deferred Compensation Arrangement with Individual, by Type of Compensation, Pension and Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Deferred Compensation Plan, Benefit Period Following Retirement	fifteen
Supplemental Employee Retirement Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Expense recorded in connection with other contracts	$ 0.8	$ 1.1	$ 1.4
Cash Surrender Value of Life Insurance Policies that are inteded to fund other contracts	$ 23.5