SHARE-BASED COMPENSATION PLANS - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended		6 Months Ended
	Oct. 29, 2021	Jun. 30, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Aug. 31, 2023	Aug. 31, 2022	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense			$ 35.7	$ 29.7	$ 66.8	$ 138.0
Common stock, par value (in dollars per share)			$ 0.01		$ 0.01				$ 0.01
Series A Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized share-based compensation expense			$ 0.0		$ 0.0
Weighted-average period for unrecognized share-based compensation					0 years
Awards granted (in shares)			0		0
Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, par value (in dollars per share)			$ 0.01		$ 0.01
Series A-1 Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (in shares)			0		0
Series A and A-1 Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense			$ 0.2	0.5	$ (0.2)	0.9
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized share-based compensation expense			1.5		$ 1.5
Weighted-average period for unrecognized share-based compensation					1 year 3 months 29 days
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized share-based compensation expense			$ 4.6		$ 4.6
Weighted-average period for unrecognized share-based compensation					2 years 2 months 15 days
Awards granted (in shares)			400,000		400,000
Share-based compensation expense			$ 0.7	0.3	$ 1.2	0.5
Restricted Stock Units and Other Share Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized share-based compensation expense			$ 137.0		$ 137.0
Weighted-average period for unrecognized share-based compensation					1 year 6 months 7 days
Awards granted (in shares)			8,300,000		8,300,000
Share-based compensation expense			$ 34.5	30.3	$ 65.2	137.2
Restricted Stock Units | CEO
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense			23.6	23.2	47.1	124.0
Restricted Stock Units | CEO | JAB Beauty B.V
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares contributed by related party (in shares)	10,000,000
Restricted Stock Units | CEO | Share-based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares to be granted for restricted stock awards (in shares)		10,000,000
Restricted Stock Units | CEO | Share-based Payment Arrangement, Tranche One | JAB Beauty B.V
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares to be contributed by related party (in shares)		10,000,000
Period for shares to be contributed by related party		60 days
Shares contributed by related party (in shares)	10,000,000
Restricted Stock Units | CEO | Share-based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares to be granted for restricted stock awards (in shares)		10,000,000						10,000,000
Restricted Stock Units | CEO | Share-based Payment Arrangement, Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares to be granted for restricted stock awards (in shares)		10,000,000
Restricted Stock Units | CEO | Share-based Payment Arrangement, Tranche Three | JAB Beauty B.V | Forecast
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares to be contributed by related party (in shares)							5,000,000
Restricted Stock Units | Common Class A | CEO
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, par value (in dollars per share)		$ 0.01
Non-Qualified Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense			$ 0.3	$ (1.4)	$ 0.6	$ (0.6)
Options granted (in shares)			0		0