DERIVATIVE FINANCIAL INSTRUMENTS (Schedule Of Cash Flow Hedging Instruments) (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Dec. 28, 2019
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss)	$ (0.6)		$ 1.3
Cash Flow Hedging | Designated as Hedging Instruments:
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss)	(39.0)	$ 18.5
Cash Flow Hedging | Designated as Hedging Instruments: | Net Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.1	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Cost of Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	1.4	(2.6)
Cash Flow Hedging | Designated as Hedging Instruments: | Operating Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.7	1.5
Cash Flow Hedging | Designated as Hedging Instruments: | Interest Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.4	0.7
Cash Flow Hedging | Designated as Hedging Instruments: | Commodity Forwards
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss)	(13.3)	8.1
Cash Flow Hedging | Designated as Hedging Instruments: | Commodity Forwards | Net Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Commodity Forwards | Cost of Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	(1.1)	(2.2)
Cash Flow Hedging | Designated as Hedging Instruments: | Commodity Forwards | Operating Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Commodity Forwards | Interest Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Currency Forwards
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss)	(25.1)	10.2
Cash Flow Hedging | Designated as Hedging Instruments: | Currency Forwards | Net Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.1	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Currency Forwards | Cost of Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	2.5	(0.4)
Cash Flow Hedging | Designated as Hedging Instruments: | Currency Forwards | Operating Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.7	1.5
Cash Flow Hedging | Designated as Hedging Instruments: | Currency Forwards | Interest Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Interest Rate Swaps
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss)	(0.6)	0.2
Cash Flow Hedging | Designated as Hedging Instruments: | Interest Rate Swaps | Net Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Interest Rate Swaps | Cost of Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Interest Rate Swaps | Operating Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Designated as Hedging Instruments: | Interest Rate Swaps | Interest Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.4	0.7
Cash Flow Hedging | Not Designated as Hedging Instruments: | Commodity Forwards | Cost of Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	(0.1)	0.2
Cash Flow Hedging | Not Designated as Hedging Instruments: | Commodity Forwards | Operating Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Not Designated as Hedging Instruments: | Currency Forwards | Cost of Sales
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	0.0	0.0
Cash Flow Hedging | Not Designated as Hedging Instruments: | Currency Forwards | Operating Expense
Derivative [Line Items]
Amounts Reclassified from Other Comprehensive Income (Loss):	$ (3.4)	$ (0.4)