Financing Arrangements Additional Information (Details) - USD ($)			9 Months Ended
	Aug. 21, 2020	Jan. 31, 2020	Sep. 26, 2020	Sep. 28, 2019	Dec. 28, 2019
Debt Disclosure [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 3,100,000,000		$ 3,500,000,000
Line of Credit Facility, Replaced Facility			3,000,000,000.0
Term loan facility	350,000,000	$ 750,000,000.0	345,312,000		$ 0
Long-term Line of Credit, Revolving Credit Facility	2,750,000,000
Line of Credit Facility, Potential Additional Borrowing Capacity		$ 4,000,000,000.0
Term loan facility amortization rate		2.50%
Proceeds from issuance of convertible notes, net of issuance costs			729,933,000	$ 0
Credit facility, outstanding			1,200,000,000
Line of Credit Facility, Outstanding Amount, USD Borrowings			814,000,000.0
Line of Credit Facility, Amount Outstanding, EUR Borrowings			40,800,000
Letters of Credit Outstanding, Amount			13,400,000
Line of Credit Facility, Remaining Borrowing Capacity			$ 1,900,000,000
Credit facility, additional interest rate above LIBOR			1.625%
Debt Instrument Interest Additional Interest Above LIBOR Rate Alternative			0.625%
Debt Instrument Interest Additional Interest Above Fed Funds Rate			0.50%
Debt Instrument, Interest Rate, Increase (Decrease)			1.00%
Credit facility, average interest rate			3.75%
Variable commitment fee			0.25%
Term loan facility average interest rate			2.83%
Line of credit, Current and Noncurrent, Foreign			$ 5,000,000.0
Line of Credit Facility, Interest Rate at Period End			6.08%
Derivative Notional Amount, Current			$ 251,000,000.0
Derivative Notional Amount, NonCurrent			$ 862,000,000.0
Derivative Fixed Interest Rate, Current			2.39%
Derivative Fixed Interest Rate, Noncurrent			1.87%
Debt Instrument, Interest Coverage Ratio Range, Low			300.00%
Debt Instrument, Interest Coverage Ratio Range, High			100.00%
Debt Instrument, Qualified Leverage Ratio Range, Low			550.00%
Debt Instrument, Leverage Ratio Range, High			100.00%
Debt Instrument, Leverage Ratio Range, Low			350.00%
Debt Instrument, Qualified Leverage Ratio Range, High			400.00%
Debt Instrument Interest Additional Interest Above LIBOR Rate, elevated covenants			2.00%
Line Of Credit Facility Commitment Fee Percentage, elevated covenants			0.35%
Term loan facility
Debt Disclosure [Line Items]
Payment for Debt Extinguishment or Debt Prepayment Cost	400,000,000.0
Convertible Debt
Debt Disclosure [Line Items]
Debt Instrument, Face Amount	$ 747,500,000		$ 747,500,000
Debt Instrument, Interest Rate, Stated Percentage	1.00%
Debt Instrument, Capped Call Transaction, Net Cost	$ 104,700,000
Proceeds from Debt, Net of Issuance Costs	$ 729,900,000