Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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REVENUE RECOGNITION - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 03, 2022	Apr. 04, 2021	Apr. 03, 2022	Apr. 04, 2021	Sep. 30, 2021
Concentration Risk [Line Items]
Deferred service warranty revenue	$ 1.3		$ 1.3
Net sales	807.8	$ 760.3	1,565.0	$ 1,496.5
Allowance for product returns	21.1		21.1		$ 11.8
HPC
Concentration Risk [Line Items]
Net sales	316.1	297.9	695.8	676.4
Black and Decker \| HPC
Concentration Risk [Line Items]
Net sales	$ 98.0	$ 93.7	$ 229.8	$ 205.3
Customer Concentration Risk \| Two Customers \| Net Sales
Concentration Risk [Line Items]
Concentration risk percentage	33.30%	32.20%	33.10%	33.00%