PREFERRED STOCK AND COMMON SHAREHOLDERS' EQUITY (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Stockholders' Equity Note [Abstract]
Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax	$ 10.1	$ 0	$ 0	$ 0
Common shares issued and outstanding [Abstract]
Common shares issued	108.1	115.8	120.0
In treasury	(22.4)	(22.3)	(22.2)
Outstanding	85.7	93.5
Common stock, shares authorized (in shares)	265.0
Common stock, par value per share (in dollars per share)	$ 0.10
Preferred stock, shares authorized (in shares)	30.0
Preferred stock, par value per share (in dollars per share)	$ 0.10
Rollforward of common shares issued [Abstract]
Common shares issued, beginning balance (in shares)	115.8	120.0	124.5
Common stock issued under employee stock plans (in shares)	2.6	1.6	1.9
Common stock issued upon conversion of zero-coupon subordinated notes (in shares)	0.1	0	1.0
Common shares repurchased (in shares)	(10.4)	(5.8)	(7.4)
Common shares issued, ending balance (in shares)	108.1	115.8	120.0
Rollforward of common shares held in treasury [Abstract]
Common shares held in treasury, beginning balance	22.3	22.2	22.1
Surrender of restricted stock and performance share awards	0.1	0.1	0.1
Common shares held in treasury, ending balance	22.4	22.3	22.2
Share repurchase program [Abstract]
Purchase of common stock (Shares)	10.4
Purchase of common stock	(1,015.6)	(516.5)	(643.9)
Outstanding common stock repurchase authorization	1,058.5
Foreign Currency Translation Adjustments
Foreign Currency Translation Adjustments, balance	162.9	143.5	152.8
Current year adjustments, Foreign Currency Translation Adjustments	(63.2)	31.3	(13.2)
Tax effect of adjustments, Foreign Currency Translation Adjustments	23.5	(11.9)	3.9
Foreign Currency Translation Adjustments, balance	123.2	162.9	143.5
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments and Tax	31.6	(4.8)	(65.3)
Net Benefit Plan Adjustments
Net Benefit Plan Adjustments, balance	(93.5)	(98.0)	(62.9)
Tax effect of adjustments, Net Benefit Plan Adjustments	(15.7)	(2.8)	22.4
Net Benefit Plan Adjustments, balance	(67.1)	(93.5)	(98.0)
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	(6.3)	0	0
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax	16.4	0	0
Interest Rate Swap Adjustments
Interest Rate Swap Adjustments, balance	0	0	(1.4)
Current year adjustments, Interest Rate Swap Adjustments	0	0	2.4
Tax effect of adjustments, Interest Rate Swap Adjustments	0	0	(1.0)
Interest Rate Swap Adjustments, balance	0	0	0
Other Comprehensive Income (Loss), before Reclassifications, before Tax	(15.2)	26.5	(76.1)
Accumulated Other Comprehensive Earnings
Accumulated Other Comprehensive Earnings, balance	69.4	45.5	88.5
Tax effect of adjustments, Accumulated Other Comprehensive Earnings	1.5	(14.7)	25.3
Accumulated Other Comprehensive Earnings, balance	66.2	69.4	45.5
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax	0	0	0
Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax	10.5	12.1	7.8
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax	0	0	0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax	0	0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	$ 10.5	$ 12.1	$ 7.8