Derivatives - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended	12 Months Ended
Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Sep. 30, 2017
Derivative [Line Items]
Interest Rate Cap Agreements Aggregate Premium Payable	$ 1.5		$ 1.5	$ 3.7	$ 3.7	$ 1.9
Borrowed principal	1,000.0		1,000.0
Loss reclassified from accumulated other comprehensive loss to the statement of income	(0.8)	$ (0.4)	(2.0)	(3.0)
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred			(3.0)
Interest Rate Cash Flow Hedge Asset at Fair Value	0.4		0.4		$ 7.7
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	(3.0)	(0.3)	(6.5)	(2.6)
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax	2.1	$ 4.7	0.2	$ 4.5
Notional Amount	$ 76.6		$ 76.6

Interest rate cap agreements aggregate premium payable.

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- Definition

Notional Amount

+ References

No definition available.

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- Definition

Represents the aggregate outstanding principal of amounts borrowed under the Credit Agreement.

+ References

No definition available.

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- Definition

The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

+ References

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-Publisher FASB
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments.

+ References

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- Definition

Fair value as of the balance sheet date of all interest rate derivative assets designated as cash flow hedging instruments.

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- Definition

Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).

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- Definition

Amount of net unrealized gain (loss) related to the change in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments. Recorded in accumulated other comprehensive income to the extent that the cash flow hedge is determined to be effective.

+ References

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