POSTRETIREMENT BENEFITS (Details 2) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Amounts recognized in consolidated balance sheet [Abstract]
Accrued benefit in current liabilities	$ (0.6)	$ (0.5)
Accrued benefit in noncurrent liabilities	(638.1)	(648.9)
Accumulated other comprehensive loss	786.6	740.8
Net balance sheet impact	147.9	91.4
US Postretirement Plans
Amounts recognized in consolidated balance sheet [Abstract]
Accrued benefit in current liabilities	(4.8)	(5.3)
Accrued benefit in noncurrent liabilities	(38.8)	(48.6)
Accumulated other comprehensive loss	24.8	29.7
Net balance sheet impact	(18.8)	(24.2)
Foreign Plans
Amounts recognized in consolidated balance sheet [Abstract]
Accrued benefit in current liabilities	(0.3)	(0.3)
Accrued benefit in noncurrent liabilities	(8.3)	(7.8)
Accumulated other comprehensive loss	0.3	0.2
Net balance sheet impact	(8.3)	(7.9)
Other Postretirement Benefit Plans, Defined Benefit
Amounts recognized in consolidated balance sheet [Abstract]
Accrued benefit in current liabilities	(5.1)	(5.6)
Accrued benefit in noncurrent liabilities	(47.1)	(56.4)
Accumulated other comprehensive loss	25.1	29.9
Net balance sheet impact	$ (27.1)	$ (32.1)