CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income (loss)	$ 1,618	$ (1,074)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	5,008	5,295
Provision for doubtful accounts	507	44
Interest on sale-leaseback financing obligation	310	0
Restructuring and other transition expenses, net of payments	869	2,889
Deferred income taxes	1,488	(19)
Net gains from sales of assets	(1,711)	(214)
ESOP and share-based compensation expense	942	1,229
Net losses on derivative instruments and investments	282	5,839
Change in operating assets and liabilities:
Restricted cash	0	(272)
Purchases of trading securities held for investment	(1,466)	(518)
Proceeds from sales of trading securities held for investment	1,259	1,202
Accounts and notes receivable	(3,100)	(1,805)
Inventories	(4,724)	(6,446)
Income tax receivable	(7)	(262)
Derivative assets (liabilities), net	2,783	(5,094)
Prepaid expenses and other assets	195	966
Accounts payable	7,343	11,493
Accrued payroll expenses and other current liabilities	(7,057)	(1,514)
Accrued postretirement benefits	(192)	34
Other long-term liabilities	(525)	(365)
Net cash provided by operating activities	3,822	11,408
Cash flows from investing activities:
Purchases of property, plant and equipment	(10,196)	(3,781)
Purchases of construction-in-progress assets for New Facility	(14,354)	0
Proceeds from sales of property, plant and equipment	2,014	538
Net cash used in investing activities	(22,536)	(3,243)
Cash flows from financing activities:
Proceeds from revolving credit facility	91	0
Repayments on revolving credit facility	0	(28)
Proceeds from sale-leaseback financing obligation	42,455	0
Proceeds from New Facility lease financing	7,662	0
Repayments of New Facility lease financing	(35,772)	0
Payments of capital lease obligations	(399)	(865)
Payment of financing costs	0	(8)
Proceeds from stock option exercises	84	341
Net cash provided by (used in) financing activities	14,121	(560)
Net (decrease) increase in cash and cash equivalents	(4,593)	7,605
Cash and cash equivalents at beginning of period	21,095	15,160
Cash and cash equivalents at end of period	16,502	22,765
Supplemental disclosure of non-cash investing activities:
Equipment acquired under capital leases	0	9
Net change in derivative assets and liabilities included in other comprehensive income (loss), net of tax	729	328
Construction-in-progress assets under New Facility lease	0	1,982
New Facility lease obligation	0	2,768
Non-cash additions to equipment	4,149	150
Non-cash portion of earnout recognized	$ 158	$ 0