v3.26.1
SEGMENT REPORTING - Schedule of reportable segments (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]        
Number Of Reportable Segments Not Disclosed Flag     true  
Net revenues $ 1,281.6 $ 1,299.1 $ 4,537.4 $ 4,640.5
Cost of sales 489.7 466.7 1,658.1 1,599.3
Advertising and consumer promotion costs 365.2 364.9 1,229.7 1,226.9
Other segment items 798.7 747.9 1,688.4 1,588.7
Operating income (loss) (372.0) (280.4) (38.8) 225.6
Interest expense, net 33.7 47.9 121.7 164.1
Other expense, net 53.2 132.3 359.9 332.8
Loss before income taxes (458.9) (460.6) (520.4) (271.3)
Depreciation and amortization 129.1 105.1 354.1 315.3
Operating Segments | Prestige        
Segment Reporting Information [Line Items]        
Net revenues 830.9 829.4 3,034.0 3,059.6
Cost of sales 257.8 243.9 914.9 886.2
Advertising and consumer promotion costs 235.7 230.7 848.8 829.5
Other segment items 279.0 276.1 821.1 801.4
Operating income (loss) 58.4 78.7 449.2 542.5
Depreciation and amortization 92.3 64.4 244.0 196.3
Operating Segments | Consumer Beauty        
Segment Reporting Information [Line Items]        
Net revenues 450.7 469.7 1,503.4 1,580.9
Cost of sales 231.9 219.8 736.5 708.8
Advertising and consumer promotion costs 129.5 134.2 380.9 397.4
Other segment items 512.6 305.2 798.7 586.1
Operating income (loss) (423.3) (189.5) (412.7) (111.4)
Depreciation and amortization 36.8 37.8 110.1 114.7
Operating Segments | Corporate        
Segment Reporting Information [Line Items]        
Net revenues 0.0 0.0 0.0 0.0
Cost of sales 0.0 3.0 6.7 4.3
Advertising and consumer promotion costs 0.0 0.0 0.0 0.0
Other segment items 7.1 166.6 68.6 201.2
Operating income (loss) (7.1) (169.6) (75.3) (205.5)
Depreciation and amortization $ 0.0 $ 2.9 $ 0.0 $ 4.3