CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 29, 2015	Mar. 30, 2014
Cash flows from operating activities:
Net income	$ 2,533	$ 2,877
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	5,457	5,104
Loss on disposals of property and equipment	52	75
Amortization of deferred lease incentives	(1,760)	(1,726)
Share-based compensation costs	393	610
Deferred income taxes	443	568
Changes in assets and liabilities:
Accounts and tenant improvement allowance receivables	949	2,939
Inventories	322	252
Prepaid expenses and other current assets	365	428
Trade and construction payables	1,481	95
Deferred lease incentives	1,852	751
Deferred gift card revenue	(2,505)	(2,899)
Other accrued expenses	(3,503)	(1,128)
Other — net	189	23
Net cash provided by operating activities	6,268	7,969
Cash flows from investing activities:
Purchase of property and equipment	(7,084)	(3,089)
Net cash used in investing activities	(7,084)	(3,089)
Cash flows from financing activities:
Proceeds from Issuance of Debt	153,100	0
Payments on long-term debt	(152,000)	(4,520)
Proceeds from the exercise of stock options	39	15
Excess tax benefit related to share based payments	0	6
Shares withheld from restricted stock vesting for minimum tax withholdings	(393)	(286)
Repurchase of treasury shares	0	(4,005)
Net cash provided by/(used in) financing activities	746	(8,790)
Net decrease in cash and cash equivalents	(70)	(3,910)
Cash and cash equivalents — beginning of period	427	7,640
Cash and cash equivalents — end of period	357	3,730
Supplemental disclosures of cash flow information:
Interest paid	362	154
Income taxes paid	24	355
Property financed by trade and construction payables	$ 2,337	$ 1,542