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DEBT - Senior Notes - 6.000% (Details) - USD ($) $ in Millions		3 Months Ended
	Oct. 23, 2019	Jan. 02, 2021	Dec. 28, 2019	Oct. 13, 2015
Debt Instrument [Line Items]
Repayments of senior debt		$ 0.0	$ 400.0
Senior Notes – 6.000%
Debt Instrument [Line Items]
Repayments of senior debt	$ 412.5
Repayments of senior debt, accrued and unpaid interest	0.5
Repayments of senior debt, redemption premium	12.0
Repayments of senior debt, outstanding principal	$ 400.0
Senior notes | Senior Notes – 6.000%
Debt Instrument [Line Items]
Interest rate of debt (percentage)				6.00%
Write-off of unamortized bond issuance costs			$ 3.1

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- Definition

Repayments Of Senior Debt, Accrued And Unpaid Interest

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- Definition

Repayments Of Senior Debt, Redemption Premium

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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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.

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- Definition

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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