PENSION PLANS (Detail textuals) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Compensation and Retirement Disclosure [Abstract]
Contribution to an individual retirement account as a percentage of employee's eligible compensation under age 45 (in hundredths)	5.00%
Contribution to an individual retirement account as a percentage of employee's eligible compensation age 45 and older (in hundredths)	7.50%
Expenses of the defined contribution pension plans	$ 15.4	$ 15.1	$ 14.6
Business Acquisition, Purchase Price Allocation, Other Noncurrent Liabilities	10.0
Withdrawal from a multi-employer defined benefit pension plan	0.9
Defined Benefit Plan Disclosure [Line Items]
After-tax charge to shareholders' equity	8.9	99.0
Pretax amount of after-tax (benefit) charge recorded in shareholders' equity	14.4	162.0	41.8
Actuarial (gain) loss	(109.4)	223.1
Basis point increase (decrease) in the plans' discount rate reflected in charge to shareholders' equity	60	(100)
Defined Benefit Plan, Benefit Obligation	1,978.7	2,139.2	1,949.4
Defined Benefit Plan, Amortization of Net Losses	22
Defined Benefit Plan, Contributions by Employer	1.0	0.9
Projected benefit payments [Abstract]
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements and Curtailments	0	0	(1.1)
Par outstanding value of bonds used to determine the discount rate yield curve	250
Historic rate of return on plan assets in the last 5 year period (in hundredths)	9.90%
Historic rate of return on plan assets in the last 10 year period (in hundredths)	10.10%
Historic rate of return on plan assets in the last 15 year period (in hundredths)	8.60%
Percentage of event driven hedge funds included in asset allocation (in hundredths)	20.00%	20.00%
Percentage of market neutral hedge funds included in asset allocation (in hundredths)	35.00%	35.00%
Percentage of other hedge funds investments included in asset allocation (in hundredths)	45.00%	45.00%
Percentage of equities investment included in asset allocation (in hundredths)	20.00%	25.00%
Percentage of cash and fixed income investment included in asset allocation (in hundredths)	60.00%	65.00%
Percentage of alternative investments included in asset allocation (in hundredths)	20.00%	10.00%
Qualified Pension Plan [Member]
Projected benefit payments [Abstract]
2014	123.3
2015	118.2
2016	113.8
2017	109.8
2018	106.2
Non-Qualified Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation	62.1	66.8
Projected benefit payments [Abstract]
2014	14.4
2015	9.9
2016	5.5
2017	4.8
2018	3.0
United States Pension Plans of US Entity, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Actuarial (gain) loss	(107.7)	220.8
Defined Benefit Plan, Benefit Obligation	1,916.5	2,070.8	1,884.9
Projected benefit payments [Abstract]
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year	0
Foreign Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Actuarial (gain) loss	(1.7)	2.3
Defined Benefit Plan, Benefit Obligation	62.2	68.4	64.5
Projected benefit payments [Abstract]
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year	$ 1.00

The increase (decrease) in plans' discount rate during the period.

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The percentage of other hedge funds included in investment.

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- Definition

The increase in the fair value of plan assets from cash contributions made by the employer.

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Contribution to an individual retirement account as a percentage of employee's eligible compensation age 45 and older.

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Contribution to an individual retirement account as a percentage of employee's eligible compensation under age 45.

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- Definition

The historic rate of return on plan assets for last fifteen years.

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The historic rate of return on plan assets.

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The historic rate of return on plan assets in for last ten years.

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- Definition

The percentage of alternative investment included in asset allocation.

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The percentage of cash and fixed income investment included in asset allocation.

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- Definition

The percentage of equity investment included in asset allocation.

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- Definition

The percentage of event driven hedge fund included in investments.

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- Definition

The percentage of market neutral hedge funds included in investment.

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- Definition

Aftertax change in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan, that has not been recognized in net periodic benefit cost.

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- Definition

The minimum par value of non-callable bonds used to determine the hypothetical yield curve used to determine that discount rate.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (c)

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Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 30

-Glossary Gain or Loss

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1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date.

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-Glossary Projected Benefit Obligation

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-Name Accounting Standards Codification

-Glossary Accumulated Postretirement Benefit Obligation

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Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

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Amount included in accumulated other comprehensive income (AOCI) related to gain (loss) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position.

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Amount of net gain (loss) recognized in net periodic benefit cost due to settlements and curtailments. Curtailments result from an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. Settlements result from an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include, but are not limited to, lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contracts to cover vested benefits.

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Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position.

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Amount of the obligation recognized by withdrawing from a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.

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Amount before tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit.

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The amount of pension benefit costs recognized during the period for (1) defined benefit plans and (2) defined contribution plans. For defined benefit plans, pension expense includes the following components: service cost, interest cost, expected return on plan assets, gain (loss) on plan assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. For defined contribution plans, the pension expense generally equals the firm's contribution to employees' accounts (if the firm contributes) during the period.

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