Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jul. 01, 2017	Dec. 31, 2016	Jul. 02, 2016
Current assets:
Cash and cash equivalents	$ 12,568	$ 32,483	$ 10,156
Inventories	58,403	51,885	55,463
Receivables	9,033	12,939	9,380
Prepaid expenses and other current assets	12,823	12,737	13,817
Total current assets	92,827	110,044	88,816
Property and equipment, net of accumulated depreciation of $170,785; $172,333 and $183,829, respectively	75,667	74,924	69,872
Deferred tax assets	10,256	8,256	10,944
Other intangible assets, net	1,361	1,721	1,859
Other assets, net	2,493	4,650	4,869
Total Assets	182,604	199,595	176,360
Current liabilities:
Accounts payable	17,016	27,861	22,404
Accrued expenses	11,285	15,897	10,427
Gift cards and customer deposits	29,559	37,070	28,864
Deferred revenue	1,803	2,029	2,250
Other current liabilities	82
Total current liabilities	59,745	82,857	63,945
Deferred rent	17,432	15,438	14,412
Deferred franchise revenue	540	565	636
Other liabilities	1,560	1,623	927
Stockholders' equity:
Preferred stock, par value $0.01, Shares authorized: 15,000,000; No shares issued or outstanding at July 1, 2017, December 31, 2016 and July 2, 2016
Common stock, par value $0.01, Shares authorized: 50,000,000; Issued and outstanding: 16,034,437; 15,856,927 and 15,856,305 shares, respectively	160	159	159
Additional paid-in capital	69,689	68,001	66,455
Accumulated other comprehensive loss	(12,010)	(12,727)	(11,696)
Retained earnings	45,488	43,679	41,522
Total stockholders' equity	103,327	99,112	96,440
Total Liabilities and Stockholders' Equity	$ 182,604	$ 199,595	$ 176,360

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).