Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Net sales	$ 1,736,286	$ 1,796,643	$ 1,891,793
Adjusted EBITDA	154,522	166,622	200,616
Depreciation and amortization	(44,665)	(50,777)	(46,849)
Equity in net loss of equity-method investees	(2,581)	(1,134)	(2,902)
Interest expense, net	(54,232)	(43,936)	(10,226)
Benefit (provision) for income taxes	7,820	14,178	(22,716)
Stock-based compensation, net	(12,704)	(14,423)	(15,611)
Unrealized currency (losses) gains	(17)	(929)	2,259
Certain litigation expenses, net	(7,262)	1,369	(7,687)
Restructuring activities
Restructuring activities	(60,248)
Acquisitions, divestitures and other
Transaction and integration costs, net	34	(2,018)	(14,055)
(Loss) gain on sale of assets	(4,384)	3,529	9,049
Impairment charges
Intangibles and long-lived asset impairment	(76,143)	(175,501)	(1,903)
Other	(1,443)	0	351
Net (loss) income	(75,042)	(116,537)	77,873
Productivity and transformation costs
Restructuring activities
Restructuring activities	(27,741)	(7,284)	(8,803)
Plant closure related costs, net
Restructuring activities
Restructuring activities	(5,251)	(94)	(929)
Warehouse/manufacturing consolidation and other costs, net
Restructuring activities
Restructuring activities	(995)	(1,026)	(2,721)
CEO succession
Restructuring activities
Restructuring activities	0	(5,113)	0
North America
Impairment charges
Intangibles and long-lived asset impairment	(244)	(584)
International
Impairment charges
Intangibles and long-lived asset impairment	(2,763)
Operating Segments
Segment Reporting Information [Line Items]
Net sales	1,736,286	1,796,643	1,891,793
Adjusted EBITDA	193,702	206,388	232,308
Operating Segments | North America
Segment Reporting Information [Line Items]
Net sales	1,055,527	1,139,162	1,163,132
Adjusted EBITDA	98,728	123,443	122,235
Operating Segments | International
Segment Reporting Information [Line Items]
Net sales	680,759	657,481	728,661
Adjusted EBITDA	94,974	82,945	110,073
Corporate and Other
Segment Reporting Information [Line Items]
Adjusted EBITDA	(39,180)	$ (39,766)	$ (31,692)
Restructuring activities
Restructuring activities	$ (20,753)