Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Net sales	$ 874,895	$ 1,007,246	$ 1,006,332
Cost of sales	590,025	654,931	665,358
Gross profit	284,870	352,315	340,974
Selling, general and administrative expenses	330,572	362,840	361,924
Restructuring, impairment, and abandonment charges	113,492	0	0
Operating loss before interest, reorganization and other expense	(159,194)	(10,525)	(20,950)
Other income/(expense):
Interest expense	(3,845)	(2,461)	(2,061)
Reorganization items, net	(3,619)	0	0
Other income (expense), net	551	792	934
Loss before income taxes	(166,107)	(12,194)	(22,077)
Income tax provision/(benefit)	221	246	(139)
Net loss	$ (166,328)	$ (12,440)	$ (21,938)
Net loss per common share:
Basic	$ (3.68)	$ (0.28)	$ (0.50)
Diluted	$ (3.68)	$ (0.28)	$ (0.50)
Weighted average number of common shares:
Basic	45,208	44,719	44,282
Diluted	45,208	44,719	44,282