Condensed Consolidated Balance Sheets - USD ($)	Sep. 08, 2015	Dec. 30, 2014
Current assets:
Cash and cash equivalents	$ 1,239,000	$ 3,520,000
Restricted cash	19,000	215,000
Inventory	16,788,000	16,592,000
Income taxes receivable	3,873,000	4,769,000
Deferred income taxes	3,166,000	3,124,000
Lease incentives receivable	3,667,000	5,406,000
Prepaid expenses and other	4,593,000	6,007,000
Total current assets	33,345,000	39,633,000
Property and equipment:
Less accumulated depreciation	(67,020,000)	(58,443,000)
Property and equipment, net of accumulated depreciation of $58,443 and $67,020 at December 30, 2014 and September 8, 2015 (unaudited), respectively	179,579,000	154,999,000
Other assets:
Goodwill	75,365,000	75,365,000
Intangible assets, net	36,437,000	36,575,000
Deferred compensation plan investments	13,373,000	12,760,000
Other assets	326,000	334,000
Total assets	338,425,000	319,666,000
Current liabilities:
Accounts payable	14,966,000	12,198,000
Accrued payroll	4,928,000	5,788,000
Accrued self-insurance	1,020,000	950,000
Deferred revenue	10,521,000	15,716,000
Other current liabilities	6,123,000	6,244,000
Total current liabilities	37,558,000	40,896,000
Long-term debt	15,100,000
Other liabilities	15,324,000	18,422,000
Deferred rent obligations	35,879,000	33,186,000
Deferred income taxes	16,214,000	16,179,000
Total liabilities	$ 120,075,000	$ 108,683,000
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value , 10,000,000 shares authorized, no shares issued and outstanding at December 30, 2014 or September 8, 2015
Common stock, $0.001 par value , 190,000,000 shares authorized, 23,908,542 shares issued and 23,443,046 shares outstanding at December 30, 2014 and 23,919,192 shares issued and 23,264,669 shares outstanding at September 8, 2015 (unaudited)	$ 24,000	$ 24,000
Treasury stock at cost: 465,496 shares and 654,523 shares at December 30, 2014 and September 8, 2015 (unaudited), respecitvely	(13,000,000)	(10,000,000)
Additional paid in capital	136,178,000	133,883,000
Retained earnings	95,148,000	87,076,000
Total stockholders' equity	218,350,000	210,983,000
Total liabilities and stockholders' equity	$ 338,425,000	$ 319,666,000