Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

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- Definition

Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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- Definition

Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

+ References + Details

Divestitures (Summary Of Components Of Income From Discontinued Operations, Net Of Tax) (Details) - USD ($) $ in Millions	3 Months Ended				6 Months Ended
	Mar. 29, 2020	Dec. 29, 2019	Mar. 31, 2019	Dec. 31, 2018	Mar. 29, 2020	Mar. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net income (loss) from discontinued operations	$ 1.4	$ 2.8	$ 783.6	$ (83.2)	$ 4.3	$ 700.4
Net income (loss) from discontinued operations attributable to controlling interest	1.4		783.6		4.3	700.4
Discontinued Operations, Held-For-Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from discontinued operations before income taxes	1.4		959.3		3.8	865.9
Income tax expense (benefit) from discontinued operations			175.7		(0.5)	165.5
Net income (loss) from discontinued operations	1.4		783.6		4.3	700.4
Net income (loss) from discontinued operations attributable to controlling interest	1.4		783.6		4.3	700.4
Discontinued Operations, Held-For-Sale [Member] \| Global Battery And Lighting [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from discontinued operations before income taxes	$ 1.4		965.5		$ 3.8	981.4
Discontinued Operations, Held-For-Sale [Member] \| Global Auto Care [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from discontinued operations before income taxes			$ (6.2)			$ (115.5)