RETIREMENT PLANS - Information Related to Pension and Postretirement Plans (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Amounts recognized in Consolidated Balance Sheet:
Other assets	$ 27.2	$ 28.0
Postretirement health care and pension benefits	(1,019.2)	(1,117.1)
Amounts recognized in Accumulated Other Comprehensive Loss (Income):
Accumulated other comprehensive loss (income), net of tax	511.4	486.9
Change in Accumulated Other Comprehensive Loss (Income):
Other comprehensive loss (income)	40.5	(38.0)	$ 343.3
Non-qualified plans
Projected Benefit Obligation
Projected benefit obligation, beginning of year	122.0
Projected benefit obligation, end of year	125.0	122.0
U.S. Pension
Defined Benefit Plan Disclosure
Accumulated Benefit Obligation, end of year	2,147.1	2,040.2
Projected Benefit Obligation
Projected benefit obligation, beginning of year	2,186.8	2,186.8	2,252.7
Service cost	67.1	76.5	66.4
Interest	81.5	91.1	90.0
Curtailments and settlements	(0.8)	(1.2)
Plan amendments	1.2
Actuarial loss (gain)	60.2	(126.0)
Benefits paid	(128.1)	(106.3)
Projected benefit obligation, end of year	2,267.9	2,186.8	2,186.8
Plan Assets
Fair value of plan assets, beginning of year	1,770.7	1,770.7	1,871.6
Actual returns on plan assets	152.3	0.4
Company contributions	156.0	6.2
Settlements	(0.8)	(1.2)
Benefits paid	(128.1)	(106.3)
Fair value of plan assets, end of year	1,950.1	1,770.7	1,770.7
Funded Status, end of year	(317.8)	(416.1)
Amounts recognized in Consolidated Balance Sheet:
Other current liabilities	(6.8)	(12.1)
Postretirement health care and pension benefits	(311.0)	(404.0)
Net liability	(317.8)	(416.1)
Amounts recognized in Accumulated Other Comprehensive Loss (Income):
Unrecognized net actuarial loss	533.0	512.8
Unrecognized net prior service benefits	(25.5)	(33.7)
Tax benefit	(199.2)	(188.4)
Accumulated other comprehensive loss (income), net of tax	308.3	290.7
Change in Accumulated Other Comprehensive Loss (Income):
Amortization of net actuarial loss	(30.7)	(48.5)
Amortization of prior service costs (benefits)	6.9	6.9
Current period net actuarial loss (gain)	51.5	6.2
Current period prior service costs (benefits)	1.2
Settlement	(0.5)	(0.7)
Tax expense (benefit)	(10.8)	13.4
Other comprehensive loss (income)	17.6	(22.7)
Estimated amounts in accumulated other comprehensive loss expected to be reclassified to net period cost during 2014
Net actuarial loss (gain)	28.7
Net prior service costs (benefits)	(6.8)
Total	21.9
International Pension
Defined Benefit Plan Disclosure
Accumulated Benefit Obligation, end of year	1,239.8	1,185.7
Projected Benefit Obligation
Projected benefit obligation, beginning of year	1,279.9	1,279.9	1,424.9
Service cost	27.8	31.8	32.2
Interest	31.9	38.1	49.8
Participant contributions	3.3	3.4
Curtailments and settlements	(12.3)	(5.5)
Plan amendments	2.0	(5.3)
Actuarial loss (gain)	123.9	(13.5)
Assumed through acquisitions	6.7
Benefits paid	(35.5)	(37.5)
Reclassification associated with Venezuelan entities		(13.1)
Foreign currency translation	(92.1)	(143.4)
Projected benefit obligation, end of year	1,335.6	1,279.9	1,279.9
Plan Assets
Fair value of plan assets, beginning of year	813.5	813.5	847.7
Actual returns on plan assets	89.2	32.9
Company contributions	39.4	41.2
Participant contributions	3.3	3.4
Acquisitions	2.6
Settlements	(8.3)	(5.5)
Benefits paid	(35.5)	(37.5)
Foreign currency translation	(82.3)	(68.7)
Fair value of plan assets, end of year	821.9	813.5	813.5
Funded Status, end of year	(513.7)	(466.4)
Amounts recognized in Consolidated Balance Sheet:
Other assets	27.2	28.0
Other current liabilities	(20.3)	(16.9)
Postretirement health care and pension benefits	(520.6)	(477.5)
Net liability	(513.7)	(466.4)
Amounts recognized in Accumulated Other Comprehensive Loss (Income):
Unrecognized net actuarial loss	357.6	310.1
Unrecognized net prior service benefits	(7.3)	(9.9)
Tax benefit	(89.4)	(77.1)
Accumulated other comprehensive loss (income), net of tax	260.9	223.1
Change in Accumulated Other Comprehensive Loss (Income):
Amortization of net actuarial loss	(12.8)	(15.4)
Amortization of prior service costs (benefits)	0.8	0.4
Current period net actuarial loss (gain)	87.2	9.2
Current period prior service costs (benefits)	2.0	(5.6)
Settlement	(1.8)	(1.0)
Tax expense (benefit)	(12.3)	16.3
Postretirement benefit changes	(4.0)
Reclassification associated with Venezuelan entities		(3.5)
Foreign currency translation	(21.3)	(39.3)
Other comprehensive loss (income)	37.8	(38.9)
Estimated amounts in accumulated other comprehensive loss expected to be reclassified to net period cost during 2014
Net actuarial loss (gain)	17.7
Net prior service costs (benefits)	(0.7)
Total	17.0
U.S. Postretirement Health Care
Defined Benefit Plan Disclosure
Accumulated Benefit Obligation, end of year	173.5	229.2
Projected Benefit Obligation
Projected benefit obligation, beginning of year	229.2	229.2	240.4
Service cost	3.0	3.8	4.3
Interest	7.4	9.6	10.8
Participant contributions	8.0	8.7
Medicare subsidies received	0.8	1.1
Plan amendments	(62.2)
Actuarial loss (gain)	7.5	(13.4)
Benefits paid	(20.2)	(21.0)
Projected benefit obligation, end of year	173.5	229.2	229.2
Plan Assets
Fair value of plan assets, beginning of year	11.2	11.3	13.3
Actual returns on plan assets	0.8	0.1
Company contributions	16.4	17.5
Participant contributions	1.3	1.3
Benefits paid	(20.2)	(21.0)
Fair value of plan assets, end of year	9.6	11.2	$ 11.3
Funded Status, end of year	(163.9)	(218.0)
Amounts recognized in Consolidated Balance Sheet:
Other current liabilities	(2.7)	(7.3)
Postretirement health care and pension benefits	(161.2)	(210.7)
Net liability	(163.9)	(218.0)
Amounts recognized in Accumulated Other Comprehensive Loss (Income):
Unrecognized net actuarial loss	(30.9)	(40.0)
Unrecognized net prior service benefits	(59.0)	0.1
Tax benefit	32.1	13.0
Accumulated other comprehensive loss (income), net of tax	(57.8)	(26.9)
Change in Accumulated Other Comprehensive Loss (Income):
Amortization of net actuarial loss	1.6	6.2
Amortization of prior service costs (benefits)	4.3	0.1
Current period net actuarial loss (gain)	7.5	(12.6)
Current period prior service costs (benefits)	(13.4)
Tax expense (benefit)	19.1	2.3
Postretirement benefit changes	(50.0)
Other comprehensive loss (income)	(30.9)	$ (4.0)
Estimated amounts in accumulated other comprehensive loss expected to be reclassified to net period cost during 2014
Net actuarial loss (gain)	(4.8)
Net prior service costs (benefits)	(16.7)
Total	$ (21.5)