DISCONTINUED OPERATIONS - Tables (Details) - USD ($)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Net (loss) income from discontinued operations	$ (137,300,000)	$ 87,200,000	$ 121,000,000.0
Debt covenant, period during which proceeds from divestiture must be used to repay debt	12 months
Working capital, maximum required for operations	$ 500,000,000.0
Discontinued Operations, Disposed of by Sale | Wella Business
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Net revenues	986,300,000	2,020,100,000	2,360,600,000
Cost of sales	322,500,000	689,700,000	808,000,000.0
Gross profit	663,800,000	1,330,400,000	1,552,600,000
Selling, general and administrative expenses	443,700,000	1,009,200,000	1,096,000,000
Amortization expense	0	95,500,000	106,800,000
Restructuring costs	(700,000)	7,500,000	10,000,000.0
Asset impairment charges	0	0	122,900,000
Operating income	220,800,000	218,200,000	216,900,000
Interest expense, net	21,300,000	49,700,000	50,600,000
Loss on sale of business	246,400,000	0	0
Other (income) expense, net	(1,000,000.0)	(900,000)	(1,000,000.0)
(Loss) income from discontinued operations before income taxes	(45,900,000)	169,400,000	167,300,000
Income tax on discontinued operations	91,400,000	82,200,000	46,300,000
Net (loss) income from discontinued operations	(137,300,000)	87,200,000	121,000,000.0
NON-CASH OPERATING ITEMS
Depreciation and amortization	0	131,800,000	157,500,000
Goodwill and intangible asset impairment charges	0	0	123,000,000.0
CASH FLOW FROM INVESTING ACTIVITIES
Capital Expenditures	$ 8,700,000	24,700,000	$ 44,100,000
ASSETS
Trade receivables		168,000,000.0
Inventories		269,200,000
Prepaid expenses and other current assets		134,900,000
Property and equipment, net		241,300,000
Goodwill		874,800,000
Other intangible assets, net		2,770,400,000
Operating lease right of use asset		73,400,000
Deferred income taxes		25,500,000
Other noncurrent assets		55,600,000
TOTAL ASSETS HELD FOR SALE		4,613,100,000
LIABILITIES
Accounts payable		128,300,000
Accrued expenses and other current liabilities		236,400,000
Current operating lease liabilities		17,200,000
Income and other taxes payable		15,800,000
Long-term operating lease liabilities		65,900,000
Noncurrent deferred tax liabilities		324,800,000
Pension and other post-employment benefits		140,800,000
Other noncurrent liabilities		27,500,000
TOTAL LIABILITIES HELD FOR SALE		$ 956,700,000