Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net loss	$ (10,173)	$ (2,206)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	9,930	9,529
Share-based compensation expense	752	177
Loss on disposal of assets	293
Gain on sale of subsidiaries	(5,485)
Goodwill impairment charges	3,303
Bad debt expense and other	173	98
Deferred income taxes	(407)	565
Changes in working capital:
Accounts receivable	2,597	400
Inventory	1,120	(1,227)
Prepaid expenses and other assets	480	(1,621)
Accounts payable	1,068	1,708
Accrued expenses and other current liabilities	(509)	(1,423)
Deferred revenue	(292)	466
Net cash provided by operating activities	2,850	6,466
Cash flows from investing activities:
Purchases of property and equipment	(6,641)	(2,633)
Proceeds from sale of subsidiary and other assets	10,538	8
Net cash provided by (used in) investing activities	3,897	(2,625)
Cash flows from financing activities:
Proceeds from debt issuance	118,124	5,543
Repayments of long-term debt and capital lease obligations	(127,468)	(10,542)
Payment of distributions to non-controlling membership interests from the sale of subsidiary	(453)
Purchase of non-controlling membership interests	(235)
Issuance of common stock under employee stock purchase plan	98
Net cash used in financing activities	(9,934)	(4,999)
Effect of exchange rates on cash	160	(43)
Net decrease in cash	(3,027)	(1,201)
Cash, beginning of year	3,620	4,821
Cash, end of year	593	3,620
Supplemental disclosures of cash flow information:
Cash paid for interest	3,303	4,058
Cash paid for income taxes, net of refunds	$ (849)	$ 599