Debt (Aggregate Scheduled Maturities Of Debt And Capital Lease Obligations) (Details) $ in Millions	Sep. 30, 2019 USD ($)
Debt Instrument [Line Items]
2020	$ 144.4
2021	96.7
2022	16.5
2023	15.5
2024	265.4
Thereafter	1,944.9
Total debt	2,483.4
Interest	(98.9)
Long-term debt	2,384.5
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
2020	17.5
2021	19.7
2022	16.5
2023	15.5
2024	15.4
Thereafter	179.9
Total debt	264.5
Interest	(98.9)
Long-term debt	165.6
Debt [Member]
Debt Instrument [Line Items]
2020	126.9
2021	77.0
2022
2023
2024	250.0
Thereafter	1,765.0
Total debt	2,218.9
Interest
Long-term debt	2,218.9
SB/RH [Member]
Debt Instrument [Line Items]
2020	144.4
2021	19.7
2022	16.5
2023	15.5
2024	265.4
Thereafter	1,944.9
Total debt	2,406.4
Interest	(98.9)
Long-term debt	2,307.5
SB/RH [Member] \| Capital Lease Obligations [Member]
Debt Instrument [Line Items]
2020	17.5
2021	19.7
2022	16.5
2023	15.5
2024	15.4
Thereafter	179.9
Total debt	264.5
Interest	(98.9)
Long-term debt	165.6
SB/RH [Member] \| Debt [Member]
Debt Instrument [Line Items]
2020	126.9
2021
2022
2023
2024	250.0
Thereafter	1,765.0
Total debt	2,141.9
Interest
Long-term debt	$ 2,141.9

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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