CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Net sales	$ 1,796,643	$ 1,891,793	$ 1,970,302
Cost of sales	1,400,229	1,464,352	1,478,687
Gross profit	396,414	427,441	491,615
Selling, general and administrative expenses	289,233	300,469	301,776
Intangibles and long-lived asset impairment	175,501	1,903	57,920
Amortization of acquired intangible assets	10,016	10,214	8,931
Productivity and transformation costs	7,284	10,174	15,608
Operating (loss) income	(85,620)	104,681	107,380
Interest and other financing expense, net	45,783	12,570	8,654
Other income, net	(1,822)	(11,380)	(10,067)
(Loss) income from continuing operations before income taxes and equity in net loss of equity-method investees	(129,581)	103,491	108,793
(Benefit) provision for income taxes	(14,178)	22,716	41,093
Equity in net loss of equity-method investees	1,134	2,902	1,591
Net (loss) income from continuing operations	(116,537)	77,873	66,109
Net income from discontinued operations, net of tax	0	0	11,255
Net (loss) income	$ (116,537)	$ 77,873	$ 77,364
Net (loss) income per common share:
Basic net (loss) income per common share from continuing operations (USD per share)	$ (1.30)	$ 0.84	$ 0.66
Basic net income per common share from discontinued operations (USD per share)	0	0	0.11
Basic net (loss) income per common share (USD per share)	(1.30)	0.84	0.77
Diluted net (loss) income per common share from continuing operations (USD per share)	(1.30)	0.83	0.65
Diluted net income per common share from discontinued operations (USD per share)	0	0	0.11
Diluted net (loss) income per common share (USD per share)	$ (1.30)	$ 0.83	$ 0.76
Shares used in the calculation of net (loss) income per common share:
Basic (shares)	89,396	92,989	100,235
Diluted (shares)	89,396	93,345	101,322