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Derivative Financial Instruments (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Millions | Jun. 28, 2020 | Jul. 01, 2018 | Jul. 03, 2016
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Cash Flow Hedge [Member] | Interest Rate Swap [Member] |  |  |
Derivative, Fair Value [Abstract] |  |  |
Notional amount |  | $ 150.0 |
Cash Flow Hedge [Member] | Interest Rate Swap [Member] | Other Non-Current Liabilities [Member] |  |  |
Derivative, Fair Value [Abstract] |  |  |
Fair value of derivative liability | $ 9.2 |  |
Cash Flow Hedge [Member] | Interest Rate Swap [Member] |  |  |
Derivative, Fair Value [Abstract] |  |  |
Notional amount | 57.0 |  | $ 300.0
Cash Flow Hedge [Member] | Interest Rate Swap [Member] | Other Current Liabilities [Member] |  |  |
Derivative, Fair Value [Abstract] |  |  |
Fair value of derivative liability | 0.2 |  |
Net Investment Hedge [Member] | Cross Currency Rate Swap [Member] |  |  |
Derivative, Fair Value [Abstract] |  |  |
Notional amount |  | $ 150.0 |
Net Investment Hedge [Member] | Cross Currency Rate Swap [Member] | Other Assets and Deferred Charges [Member] |  |  |
Derivative, Fair Value [Abstract] |  |  |
Fair value of derivative asset | $ 15.1 |  |

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