Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Cash flows from operating activities:
Net (loss) income	$ (3,555)	$ 3,607
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:
Depreciation and amortization	2,516	2,374
Share-based compensation expense	287	312
Loss (gain) on sale of subsidiaries	109	(5,722)
Bad debt expense and other	83	13
Deferred income taxes		(888)
Changes in working capital:
Accounts receivable	(1,645)	(1,379)
Inventory	(253)	(2,414)
Prepaid expenses and other assets	546	870
Accounts payable	820	1,990
Accrued expenses and other current liabilities	(437)	1,701
Deferred revenue	3	(37)
Net cash (used in) provided by operating activities	(1,526)	427
Cash flows from investing activities:
Purchases of property and equipment	(957)	(1,329)
Proceeds from sale of subsidiary	3,000	10,500
Net cash provided by investing activities	2,043	9,171
Cash flows from financing activities:
Proceeds from debt issuance	27,073	32,112
Repayments of long-term debt and capital lease obligations	(28,073)	(41,487)
Issuance of common stock under employee stock purchase plan	92
Net cash used in financing activities	(908)	(9,375)
Effect of exchange rates on cash	195	18
Net (decrease) increase in cash	(196)	241
Cash, beginning of period	593	3,620
Cash, end of period	397	3,861
Supplemental disclosures of cash flow information:
Cash paid for interest	955	1,007
Cash paid for income taxes, net of refunds	$ 27	$ (927)