EQUITY AND LONG-TERM INCENTIVE COMPENSATION - Components of AOCI (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Amounts reclassified from each component of accumulated comprehensive income
Cost of products sold	$ (259.2)	$ (264.2)	$ (514.4)	$ (524.6)
Interest expense	(4.8)	(5.3)	(9.5)	(10.6)
Income from continuing operations before income taxes	35.5	23.5	64.2	28.7
Income taxes	(7.1)	(4.1)	(13.1)	(8.7)
Other income, net	5.8	1.9	6.5	9.1
Net income			49.8	18.4
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Income from continuing operations before income taxes	(1.9)	0.0	(2.4)	(0.3)
Income taxes	0.5	0.0	0.6	0.1
Net income	(1.4)	0.0	(1.8)	(0.2)
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | Commodity Contracts | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Cost of products sold	(0.6)	0.0	(0.6)	(0.3)
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | Swaps | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Interest expense	(1.3)	0.0	(1.8)	0.0
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Income taxes	(0.3)	(0.3)	(0.6)	(0.5)
Other income, net	1.2	1.0	2.4	2.0
Net income	$ 0.9	$ 0.7	$ 1.8	$ 1.5