Debt (Textuals) (Details) - USD ($) $ in Millions	9 Months Ended
	Mar. 28, 2020	Apr. 30, 2020	Jun. 29, 2019
Company's total debt
Debt, Long-term and Short-term, Combined Amount	$ 1,590.0		$ 1,720.0
Total fair value	1,600.0		1,780.0
Bank credit facilities and other
Debt Instrument [Line Items]
Maximum borrowing amount		$ 1,250.0
Revolving credit facilities | Accounts receivable securitization program
Debt Instrument [Line Items]
Maximum borrowing amount	500.0
Accounts Receivable from Securitization	$ 756.7		857.3
Line of Credit Facility, Commitment Fee Percentage	0.35%
Revolving credit facilities | Accounts receivable securitization program | one-month LIBOR
Debt Instrument [Line Items]
Spread over base rate	0.75%
Revolving credit facilities | Credit Facility
Debt Instrument [Line Items]
Maximum borrowing amount	$ 1,250.0
Term	5 years
Line of credit facility contingent increase to maximum borrowing capacity	$ 1,500.0
Letter of Credit | Credit Facility
Debt Instrument [Line Items]
Maximum borrowing amount	200.0
Letters of credit outstanding, amount	1.6		$ 4.0
Notes Payable In Certain Approved Currencies | Credit Facility
Debt Instrument [Line Items]
Maximum borrowing amount	$ 300.0