CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 26, 2017	Mar. 27, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (11,383)	$ (6,617)
Adjustments to reconcile net loss to cash provided by (used in) operating activities:
Depreciation and amortization	2,117	1,955
Impairment of long-lived assets	4,773	845
Stock compensation expense	143	135
Deferred income taxes	0	2,593
Loss on sale/disposal of assets	1,044	1
Provision for bad debt	423	151
Changes in operating assets and liabilities:
Notes and accounts receivable	39	842
Inventories	65	(60)
Accounts payable - trade	512	1,241
Accrued expenses	(321)	794
Deferred rent	(167)	(97)
Deferred revenue	17	0
Prepaid expenses and other	(294)	360
Cash (used in) provided by operating activities	(3,032)	2,143
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sale of assets	102	14
Capital expenditures	(258)	(7,624)
Cash used in investing activities	(156)	(7,610)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from sale of stock	0	768
Proceeds from stock options	806	7
Proceeds from issuance of convertible notes	2,882	0
Net change in short-term debt	1,000	0
Cash provided by financing activities	4,688	775
Net increase (decrease) in cash and cash equivalents	1,500	(4,692)
Cash and cash equivalents, beginning of period	873	5,727
Cash and cash equivalents, end of period	2,373	1,035
CASH PAYMENTS FOR:
Interest	25	1
Income taxes - net	$ 29	$ 0