The quantified amount of the future effect on cash flows.

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The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

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Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

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RESTRUCTURING CHARGES - Narrative (Details) $ in Thousands		3 Months Ended				9 Months Ended
RESTRUCTURING CHARGES - Narrative (Details) $ in Thousands	Nov. 12, 2020 USD ($)	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) position	Jun. 30, 2021 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges		$ 5,909			$ 4,081	$ 12,391	$ 14,662
Payments for restructuring		5,476	$ 3,005	$ 1,442
Non-cash charges		439	1,766	289
Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges					4,081		14,662
Impairment charge, manufacturing assets						1,766
Inventory write down						$ 728	3,882
Reduction of headcount \| position						20
Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Annual cash savings						$ 25,000
Payments for restructuring						9,897	10,780
Non-cash charges						2,494	3,882
Minimum \| Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Annual cash savings	$ 30,000
Maximum \| Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Annual cash savings	35,000
One-time charges \| Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost	65,000	50,000				50,000
Capital investments \| Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost	$ 65,000	15,000				15,000
Personnel related costs
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges		1,613			698	3,751	1,782
Payments for restructuring		1,619	1,883	275
Non-cash charges		0	0	0
Personnel related costs \| Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring							1,783
Facilities & Exit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges		3,857			$ 2,190	$ 6,146	8,997
Payments for restructuring		3,857	1,122	1,167
Non-cash charges		$ 0	$ 0	$ 0
Facilities & Exit Costs \| Next-generation Business Platform \| Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring							$ 8,997