Consolidated Statements Of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Income Statement [Abstract]
Net sales	$ 560,833	$ 589,219
Cost of sales	461,239	465,831
Gross profit	99,594	123,388
Selling, general and administrative expenses	82,257	86,081
Amortization of acquired intangibles	3,905	4,574
Project Terra costs and other	10,333	4,850
Chief Executive Officer Succession Plan expense, net	19,553	0
Accounting review and remediation costs, net of insurance proceeds	3,414	(1,358)
Long-lived asset impairment	4,236	0
Operating (loss) income	(24,104)	29,241
Interest and other financing expense, net	7,705	6,282
Other expense/(income), net	600	(3,127)
(Loss) income from continuing operations before income taxes and equity in net income of equity-method investees	(32,409)	26,086
(Benefit) provision for income taxes	(9,483)	7,484
Equity in net loss (income) of equity-method investees	175	(11)
Net (loss) income from continuing operations	(23,101)	18,613
Net (loss) income from discontinued operations, net of tax	(14,324)	1,233
Net (loss) income	$ (37,425)	$ 19,846
Net (loss) income per common share:
Basic net income (loss) per common share from continuing operations (USD per share)	$ (0.22)	$ 0.18
Basic net income (loss) per common share from discontinued operations (USD per share)	(0.14)	0.01
Basic net income (loss) per common share (USD per share)	(0.36)	0.19
Diluted net income (loss) per common share from continuing operations (USD per share)	(0.22)	0.18
Diluted net income (loss) per common share from discontinued operations (USD per share)	(0.14)	0.01
Diluted net income (loss) per common share (USD per share)	$ (0.36)	$ 0.19
Shares used in the calculation of net (loss) income per common share:
Basic (shares)	103,962	103,709
Diluted (shares)	103,962	104,476