SEGMENT RESULTS - Schedule of Reportable Segment Information and Reconciliation of Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024	Jun. 30, 2025
Segment Reporting Information [Line Items]
Net sales	$ 1,673	$ 1,686	$ 3,102	$ 3,448
Cost of products sold	951	948	1,784	1,903
Interest income	1	2	3	5
Interest expense	(25)	(22)	(48)	(43)
Loss on divestiture	0	0	0	(118)
Insurance proceeds, net of expenses		25		35
Digital capabilities and productivity enhancements investment	(17)	(26)	(49)	(55)
Earnings before income taxes	215	237	322	414
Total assets	5,613		5,613		$ 5,561
(Income) Loss from equity investees included in Other (income) expense, net	(1)	(1)	(2)	(3)
Capital expenditures	42	53	78	92
Depreciation and amortization	55	53	111	107
Stock-based compensation	24	27	34	40
Operating Segments
Segment Reporting Information [Line Items]
Net sales	1,677	1,686	3,102	3,410
Segment adjusted EBIT	315	332	523	728
Operating Segments | Health and Wellness
Segment Reporting Information [Line Items]
Net sales	643	628	1,208	1,326
Cost of products sold	309	301	600	623
Other segment items	144	134	294	275
Segment adjusted EBIT	190	193	314	428
Total assets	1,224		1,224		1,217
(Income) Loss from equity investees included in Other (income) expense, net	0	0	0	0
Capital expenditures	16	14	23	23
Depreciation and amortization	15	14	29	28
Stock-based compensation	4	4	8	8
Operating Segments | Household
Segment Reporting Information [Line Items]
Net sales	419	446	781	893
Cost of products sold	296	300	542	589
Other segment items	101	98	190	196
Segment adjusted EBIT	22	48	49	108
Total assets	1,079		1,079		1,091
(Income) Loss from equity investees included in Other (income) expense, net	0	0	0	0
Capital expenditures	15	21	32	39
Depreciation and amortization	20	19	41	38
Stock-based compensation	3	3	6	6
Operating Segments | Lifestyle
Segment Reporting Information [Line Items]
Net sales	321	338	566	658
Cost of products sold	158	168	284	325
Other segment items	91	100	172	197
Segment adjusted EBIT	72	70	110	136
Total assets	1,106		1,106		1,103
(Income) Loss from equity investees included in Other (income) expense, net	0	0	0	0
Capital expenditures	5	12	12	19
Depreciation and amortization	7	5	14	11
Stock-based compensation	2	2	4	4
Operating Segments | International
Segment Reporting Information [Line Items]
Net sales	294	274	547	533
Cost of products sold	188	175	353	333
Other segment items	75	78	144	144
Segment adjusted EBIT	31	21	50	56
Total assets	1,329		1,329		1,329
(Income) Loss from equity investees included in Other (income) expense, net	(1)	(1)	(2)	(3)
Capital expenditures	5	4	8	6
Depreciation and amortization	11	11	21	21
Stock-based compensation	2	1	3	3
Corporate and Other
Segment Reporting Information [Line Items]
Net sales	(4)	0	0	38
Segment adjusted EBIT	(59)	(74)	(107)	(138)
Total assets	875		875		$ 821
(Income) Loss from equity investees included in Other (income) expense, net	0	0	0	0
Capital expenditures	1	2	3	5
Depreciation and amortization	2	4	6	9
Stock-based compensation	$ 13	$ 17	$ 13	$ 19