Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016	Oct. 01, 2016
Current assets:
Cash and cash equivalents	$ 10,920	$ 32,483	$ 11,780
Inventories	61,952	51,885	59,398
Receivables	7,881	12,939	8,787
Prepaid expenses and other current assets	13,365	12,737	13,752
Total current assets	94,118	110,044	93,717
Property and equipment, net of accumulated depreciation of $171,922; $172,333 and $179,584, respectively	76,718	74,924	71,984
Deferred tax assets	9,803	8,256	10,737
Other intangible assets, net	1,131	1,721	1,653
Other assets, net	2,571	4,650	4,806
Total Assets	184,341	199,595	182,897
Current liabilities:
Accounts payable	16,855	27,861	26,242
Accrued expenses	13,055	15,897	11,918
Gift cards and customer deposits	27,584	37,070	27,094
Deferred revenue	1,768	2,029	2,030
Other current liabilities	88
Total current liabilities	59,350	82,857	67,284
Deferred rent	17,914	15,438	15,278
Deferred franchise revenue	504	565	603
Other liabilities	1,643	1,623	1,008
Stockholders' equity:
Preferred stock, par value $0.01, Shares authorized: 15,000,000; No shares issued or outstanding at September 30, 2017, December 31, 2016 and October 1, 2016
Common stock, par value $0.01, Shares authorized: 50,000,000; Issued and outstanding: 15,918,117; 15,856,927 and 15,850,629 shares, respectively	159	159	159
Additional paid-in capital	69,972	68,001	67,197
Accumulated other comprehensive loss	(11,623)	(12,727)	(11,994)
Retained earnings	46,422	43,679	43,362
Total stockholders' equity	104,930	99,112	98,724
Total Liabilities and Stockholders' Equity	$ 184,341	$ 199,595	$ 182,897