CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
Net sales	$ 394,596	$ 425,029
Cost of sales	312,986	341,086
Gross profit	81,610	83,943
Selling, general and administrative expenses	71,328	77,169
Productivity and transformation costs	5,018	6,403
Amortization of acquired intangible assets	2,180	1,955
Long-lived asset impairment	31	694
Operating income (loss)	3,053	(2,278)
Interest and other financing expense, net	13,746	13,244
Other expense (income), net	5,292	(265)
Loss before income taxes and equity in net loss of equity-method investees	(15,985)	(15,257)
Provision (benefit) for income taxes	3,523	(5,379)
Equity in net loss of equity-method investees	155	498
Net loss	$ (19,663)	$ (10,376)
Net loss per common share:
Basic (USD per share)	$ (0.22)	$ (0.12)
Diluted (USD per share)	$ (0.22)	$ (0.12)
Shares used in the calculation of net loss per common share:
Basic (shares)	89,861	89,512
Diluted (shares)	89,861	89,512