Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 02, 2017	Jul. 03, 2016
Cash flows from operating activities:
Net income from continuing operations	$ (2,507)	$ 262
Adjustments to reconcile net income to cash flows provided by operations:
Depreciation and amortization	1,488	1,936
Amortization Of Financing Costs	16	27
Net loss on disposal of property	18	(185)
Asset impairment, estimated lease termination and other closing costs	4,606	1,064
Deferred income taxes	240
Deferred rent and net amortization of lease interest assets and liabilities	273	360
Stock-based compensation	131	83
Restricted cash	74	(1,782)
Accounts receivable, net	60	(517)
Inventories	17	71
Prepaid expenses and other current assets	(2,173)	7
Deposits		(277)
Accounts payable	248	260
Accrued compensation and benefits	508	(145)
Other current liabilities	(831)	(133)
Other liabilities - operating activities	(14)	(33)
Cash flows provided by continuing operating activities	2,154	998
Cash flows used for discontinued operating activities		(783)
Cash flows provided by operating activities	2,154	215
Cash flows from investing activities:
Proceeds from the sale of assets		1,053
Purchases of property, equipment and leasehold improvements	(276)	(442)
Cash flows used for continuing investing activities	(276)	611
Cash flows provided by discontinued investing activities		1,150
Cash flows provided by (used for) investing activities	(276)	1,761
Cash flows from financing activities:
Proceeds from draws on line of credit		1,855
Payments for debt issuance costs	(15)	(23)
Payments on long-term debt and financing lease obligations	(913)	(2,800)
Cash flows used for financing activities	(928)	(968)
Increase (decrease) in cash and cash equivalents	950	1,008
Cash and cash equivalents, beginning of year	4,450	5,300
Cash and cash equivalents, end of year	$ 5,400	$ 6,308