Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments Financial Instruments (Details)

v3.21.1
Financial Instruments Financial Instruments (Details) - USD ($)
 3 Months Ended 12 Months Ended
Apr. 03, 2021
Mar. 28, 2020
Dec. 31, 2020
Dec. 31, 2019
Mar. 30, 2019
Commodity Contract [Member]          
Derivative [Line Items]          
Notional Values $ 14,000,000.0 $ 1,200,000 $ 10,000,000.0    
Cash Flow Hedge Gain (Loss) to be Reclassified Within Twelve Months 2,500,000        
Foreign Exchange Forward [Member]          
Derivative [Line Items]          
Notional Values 493,900,000 281,100,000 395,900,000    
Foreign Exchange Option [Member]          
Derivative [Line Items]          
Notional Values 0 17,800,000 0    
Foreign Exchange Contracts [Member]          
Derivative [Line Items]          
Cash Flow Hedge Gain (Loss) to be Reclassified Within Twelve Months (4,600,000)        
Debentures Due 2023 [Member]          
Derivative [Line Items]          
Amount of Gain (Loss) Estimated to be Reclassified from Accumulated Other Comprehensive Loss to Cost of Sales or Interest Expense       $ 2,500,000  
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net       $ 700,000  
Interest Rate Swap [Member]          
Derivative [Line Items]          
Notional Values 0 150,000,000.0 0   $ 0
Forward-Starting Interest Rate Swap [Member]          
Derivative [Line Items]          
Cash Flow Hedge Gain (Loss) to be Reclassified Within Twelve Months (600,000)        
Amount of Gain (Loss) Estimated to be Reclassified from Accumulated Other Comprehensive Loss to Cost of Sales or Interest Expense 8,600,000 (1,800,000) (1,400,000)    
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member]          
Derivative [Line Items]          
Derivative Asset, Fair Value, Gross Asset 15,600,000 9,700,000 2,200,000    
Derivative Liability, Fair Value, Gross Liability 6,900,000 3,400,000 11,300,000    
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Prepaid Expenses and Other Current Assets [Member] | Commodity Contract [Member]          
Derivative [Line Items]          
Derivative Asset, Fair Value, Gross Asset 2,500,000 0 900,000    
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Prepaid Expenses and Other Current Assets [Member] | Foreign Exchange Contracts [Member]          
Derivative [Line Items]          
Derivative Asset, Fair Value, Gross Asset 3,300,000 9,700,000 1,300,000    
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Prepaid Expenses and Other Current Assets [Member] | Interest Rate Swap [Member]          
Derivative [Line Items]          
Derivative Asset, Fair Value, Gross Asset 9,800,000 0 0    
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Accrued Expenses [Member] | Commodity Contract [Member]          
Derivative [Line Items]          
Derivative Liability, Fair Value, Gross Liability 0 100,000 0    
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Accrued Expenses [Member] | Foreign Exchange Contracts [Member]          
Derivative [Line Items]          
Derivative Liability, Fair Value, Gross Liability 6,900,000 3,300,000 11,300,000    
Other Hedging Activity [Member] | Prepaid Expenses and Other Current Assets [Member] | Foreign Exchange Contracts [Member]          
Derivative [Line Items]          
Derivative Asset, Fair Value, Gross Asset 200,000 2,600,000 0.0    
Other Hedging Activity [Member] | Accrued Expenses [Member] | Foreign Exchange Contracts [Member]          
Derivative [Line Items]          
Derivative Liability, Fair Value, Gross Liability $ 400,000 $ 200,000 $ 700,000