Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jul. 01, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 710	$ 968
Accounts receivable	4,160	4,832
Inventories	8,262	7,223
Prepaid expenses and other assets	6,100	5,310
Total current assets	19,232	18,333
Property and equipment, net	180,417	167,614
Other assets, net	2,979	1,855
Total long-term assets	183,396	169,469
Total assets	202,628	187,802
Current liabilities:
Accounts payable	9,022	8,167
Accrued payroll and benefits	5,239	7,121
Accrued expenses and other current liabilities	10,621	8,877
Total current liabilities	24,882	24,165
Long-term debt	9,629	6,312
Deferred rent	31,643	28,846
Other long-term liabilities	4,582	4,006
Total liabilities	70,736	63,329
Stockholders' equity:
Preferred stock—$0.01 par value, authorized 1,000,000 shares as of July 1, 2014 and December 31, 2013; no shares issued or outstanding	0	0
Common stock—$0.01 par value, authorized 180,000,000 shares as of July 1, 2014 and December 31, 2013; 29,742,380 and 29,544,557 issued and outstanding as of July 1, 2014 and December 31, 2013, respectively	297	295
Treasury stock, at cost, 67,586 and 65,478 shares as of July 1, 2014 and December 31, 2013, respectively	(2,848)	(2,777)
Additional paid-in capital	119,184	116,647
Retained earnings	15,259	10,308
Total stockholders' equity	131,892	124,473
Total liabilities and stockholders' equity	$ 202,628	$ 187,802