Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Apr. 02, 2017	Mar. 27, 2016
Cash flows from operating activities:
Net income (loss)	$ 123	$ (1,372)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	7,413	7,165
Share-based compensation expense	616	138
Gain on sale of subsidiaries	(5,456)
Bad debt expense and other	120	92
Deferred income taxes	194	362
Changes in working capital:
Accounts receivable	(184)	18
Inventory	(3,506)	557
Prepaid expenses and other assets	815	(2,428)
Accounts payable	2,324	834
Accrued expenses	(640)	(1,259)
Deferred revenue	(305)	(274)
Net cash provided by operating activities	1,514	3,833
Cash flows from investing activities:
Purchases of property and equipment	(5,324)	(1,918)
Proceeds from sale of subsidiary	10,538
Net cash provided by (used in) investing activities	5,214	(1,918)
Cash flows from financing activities:
Proceeds from debt issuance	91,264	1,000
Repayments of long-term debt and capital lease obligations	(100,084)	(4,882)
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	(9,410)	(3,882)
Effect of exchange rates on cash	(215)	63
Net decrease in cash	(2,897)	(1,904)
Cash, beginning of period	3,620	4,821
Cash, end of period	723	2,917
Supplemental disclosures of cash flow information:
Cash paid for interest	2,917	2,550
Cash paid for income taxes, net of refunds	$ (858)	$ 597