Debt (Textuals) (Details) - USD ($) $ in Millions	9 Months Ended
	Mar. 30, 2019	Jun. 30, 2018
Company's total debt
Debt, Long-term and Short-term, Combined Amount	$ 2,070.0	$ 1,650.0
Total fair value	2,120.0	1,670.0
Revolving credit facilities | Accounts receivable securitization program
Debt Instrument [Line Items]
Maximum borrowing amount	500.0
Accounts Receivable from Securitization	$ 820.9	790.5
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
Debt Instrument [Line Items]
Maximum borrowing amount	200.0
Letters of credit outstanding, amount	3.0	$ 2.0
Notes Payable In Certain Approved Currencies
Debt Instrument [Line Items]
Maximum borrowing amount	$ 300.0