Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jul. 02, 2013	Jan. 01, 2013
Current assets:
Cash and cash equivalents	$ 618	$ 581
Accounts receivable	4,507	4,566
Inventories	6,569	6,042
Prepaid expenses and other assets	4,576	3,970
Income tax receivable	1,007	995
Total current assets	17,277	16,154
Property and equipment, net	149,894	136,287
Deferred tax assets, net	2,753	2,791
Other assets, net	1,763	1,763
Total long-term assets	154,410	140,841
Total assets	171,687	156,995
Current liabilities:
Accounts payable	8,879	9,393
Accrued payroll and benefits	6,699	5,345
Accrued expenses and other current liabilities	7,517	7,249
Current deferred tax liabilities	1,351	1,023
Current portion of long-term debt	0	750
Total current liabilities	24,446	23,760
Long-term debt	207	93,731
Deferred rent	25,447	23,013
Other long-term liabilities	2,351	2,483
Total liabilities	52,451	142,987
Temporary equity:
Common stock subject to put options—0 and 296,828 shares as of July 2, 2013 and January 1, 2013, respectively	0	3,601
Stockholders' equity:
Preferred stock—$0.01 par value, authorized 1,000,000 and 2,885,000 shares as of July 2, 2013 and January 1, 2013, respectively; no shares issued or outstanding	0	0
Common stock—$0.01 par value, authorized 180,000,000 and 34,043,001 shares as of July 2, 2013 and January 1, 2013, respectively; 29,399,650 and 23,238,984 issued and outstanding as of July 2, 2013 and January 1, 2013, respectively	294	232
Additional paid-in capital	114,307	7,585
Accumulated other comprehensive loss, net of tax	0	(24)
Retained earnings	4,635	2,614
Total stockholders' equity	119,236	10,407
Total liabilities and stockholders' equity	$ 171,687	$ 156,995