EQUITY - Share-based Awards, Additional Information (Details) - USD ($) $ in Millions	6 Months Ended
Apr. 03, 2021	Mar. 28, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Intrinsic value of options exercised in period	$ 17.1
Cash received from exercise of stock options	7.5	$ 2.1
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost related to nonvested stock options	$ 4.1
Cost not yet recognized, period (years)	2 years 8 months 12 days
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost not yet recognized, period (years)	2 years
Units vested, value	$ 29.5
Cost not yet recognized	$ 13.8
Performance units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost not yet recognized, period (years)	1 year 3 months 18 days
Units vested, value	$ 11.9
Cost not yet recognized	$ 16.9

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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