Condensed Consolidated Balance Sheets (Unaduited) - USD ($) $ in Thousands	Jun. 13, 2017	Dec. 27, 2016
Current assets:
Cash and cash equivalents	$ 2,145	$ 14,622
Inventory	16,225	16,400
Income taxes receivable	969	3,599
Lease incentives receivable	3,988	4,025
Prepaid expenses and other assets	5,476	8,034
Total current assets	28,803	46,680
Property and equipment, net of accumulated depreciation of $94,409 and $88,190 at June 13, 2017 and December 27, 2016, respectively	208,045	195,992
Goodwill	75,365	75,365
Intangible assets, net	37,364	37,409
Other assets	14,079	15,336
Total assets	363,656	370,782
Current liabilities:
Accounts payable	10,486	12,791
Deferred revenue	13,835	18,735
Sales tax payable	2,196	2,531
Accrued payroll	6,433	7,359
Current portion of deferred rent obligations	3,836	4,225
Other current liabilities	5,489	5,435
Total current liabilities	42,275	51,076
Long-term debt	22,750	0
Deferred rent obligations	41,672	37,697
Deferred income taxes	17,311	18,189
Other liabilities	16,231	17,454
Total liabilities	140,239	124,416
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value, 10,000,000 shares authorized, no shares issued and outstanding at June 13, 2017 or December 27, 2016	0	0
Common stock, $0.001 par value, 190,000,000 shares authorized, 24,325,979 shares issued and 21,602,050 shares outstanding at June 13, 2017 and 24,234,909 shares issued and 23,272,274 shares outstanding at December 27, 2016	24	24
Treasury stock at cost: 2,723,929 and 962,635 shares at June 13, 2017 and December 27, 2016, respectively	(47,763)	(17,823)
Additional paid in capital	144,916	143,325
Retained earnings	126,240	120,840
Total stockholders' equity	223,417	246,366
Total liabilities and stockholders' equity	$ 363,656	$ 370,782

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).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.