DERIVATIVES AND OTHER FINANCIAL INSTRUMENTS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended			9 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Sep. 30, 2014 Foreign Exchange Contract [Member]	Sep. 30, 2013 Foreign Exchange Contract [Member]	Dec. 31, 2013 Interest Rate Swap [Member]	Sep. 30, 2014 Interest Rate Swap [Member]	Sep. 30, 2014 Cash flow hedges D	Sep. 30, 2014 Cash flow hedges Foreign Exchange Contract [Member]	Dec. 31, 2013 Cash flow hedges Foreign Exchange Contract [Member]	Nov. 30, 2009 Fair value hedges Interest Rate Swap [Member]	Sep. 30, 2014 Other assets Designated as hedging instruments Cash flow hedges	Dec. 31, 2013 Other assets Designated as hedging instruments Cash flow hedges	Sep. 30, 2014 Other assets Interest Rate Swap [Member] Cash flow hedges	Dec. 31, 2013 Other assets Interest Rate Swap [Member] Cash flow hedges	Sep. 30, 2014 Other assets Commodity Option [Member] Cash flow hedges	Dec. 31, 2013 Other assets Commodity Option [Member] Cash flow hedges	Sep. 30, 2014 Accrued expenses Designated as hedging instruments Cash flow hedges	Dec. 31, 2013 Accrued expenses Designated as hedging instruments Cash flow hedges	Sep. 30, 2014 Accrued expenses Commodity Option [Member] Cash flow hedges	Dec. 31, 2013 Accrued expenses Commodity Option [Member] Cash flow hedges	Sep. 30, 2014 Other Liabilities [Member] Interest Rate Swap [Member] Cash flow hedges	Dec. 31, 2013 Other Liabilities [Member] Interest Rate Swap [Member] Cash flow hedges	Dec. 31, 2013 Upper limit Interest Rate Swap [Member]
Derivative disclosures
No transfers between levels in fair value hierarchy			$ 0
Cash flow hedges														3.0	4.2	0	19.9	0	0	(0.2)	(0.5)	(0.4)	0	(8.4)	0
Net asset/(liability) of derivatives designated as hedging instruments	(6.0)		(6.0)		23.6						2.8	3.7
Number of days from originally forecasted transaction date to discontinue cash flow hedge accounting										60
Notional								500.0			252.6	201.4
Deferred Gains/(Losses) on Derivatives Qualifying as Hedges for the Period	6.0	1.2	(64.3)	5.2		(0.1)	5.2	19.4	45.0
Percentage of Company's total forecasted non-fat dry milk purchases for the next 12 months			24.00%
Derivative, Forward Interest Rate																										3.94%
Derivative, Amount of Hedged Item													700.0
Derivative, Net Hedge Ineffectiveness Gain (Loss)									$ 0.5