Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jul. 01, 2013
Cash flows from operating activities:
Net loss	$ (7,940)	$ (4,876)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation and amortization	1,240	1,420
Non-cash portion of asset impairments and disposals	120	694
Provision for bad debts	(2)	29
Stock-based compensation expense	299	(5)
Changes in operating assets and liabilities:
Accounts receivable	(45)	613
Notes receivable	0	24
Inventories	(14)	21
Prepaid expenses and other current assets	604	755
Other assets	(2)	3
Accounts payable and accrued expenses	(1,398)	(1,134)
Deferred franchise revenue	0	40
Lease termination accrual	814	128
Other liabilities	(453)	(270)
Net cash used in operating activities	(6,777)	(2,558)
Cash flows from investing activities:
Capital expenditures	(307)	(896)
Proceeds from sale of assets	50	0
Net cash used in investing activities	(257)	(896)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	7,500	0
Issuance of long-term debt and stock warrants	(403)	0
Net cash provided by financing activities	7,097	0
Net increase (decrease) in cash and cash equivalents	63	(3,454)
Cash and cash equivalents, beginning of period	6,021	15,417
Cash and cash equivalents, end of period	6,084	11,963
Cash paid for:
Corporate franchise and income taxes	88	63
Non-cash financing activities:
Issuance of stock warrants	$ 1,570	$ 0