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Share Based Compensation (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 28, 2020	Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining unrecognized pre-tax compensation cost	$ 42.3		$ 42.3
SB/RH
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining unrecognized pre-tax compensation cost	42.0		42.0
Annual MIP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation expense	$ 4.3	$ 4.3	$ 12.9	$ 12.6
RSU \| LTIP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			3 years
RSU \| Bridge Awards \| Performance
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Time-based service conditions pecentage			60.00%
RSU \| Bridge Awards \| Service
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Time-based service conditions pecentage			40.00%