Consolidated Statements of Cash Flows - USD ($) $ in Thousands		3 Months Ended
		Apr. 04, 2017	Mar. 29, 2016
Cash flows from operating activities:
Net income		$ 9,266	$ 11,644
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		16,749	15,598
Deferred income taxes		1,614	1,891
Stock-based compensation expense		1,636	1,550
Loss on disposal and impairment of assets		687	749
Changes in assets and liabilities:
Accounts and other receivables		2,493	10,715
Landlord contribution for tenant improvements		(463)	1,589
Inventories, net		(285)	(333)
Prepaid expenses and other current assets		562	1,150
Other assets, net		(1,018)	(726)
Accounts payable		1,829	252
Accrued expenses		(12,137)	1,991
Deferred rent		614	652
Deferred lease incentives		(465)	(37)
Other liabilities		344	132
Net cash provided by operating activities		21,426	46,817
Cash flows from investing activities:
Purchases of property and equipment		(26,254)	(25,333)
Net cash used in investing activities		(26,254)	(25,333)
Cash flows from financing activities:
Borrowings on line of credit		528,400	200,000
Payments on line of credit		(493,700)	(205,000)
Excess tax benefit from stock-based compensation			45
Taxes paid on vested stock units under employee plans		(235)	(196)
Proceeds from exercise of stock options		159	543
Repurchases of common stock		(28,995)	(24,530)
Net cash provided by (used in) financing activities		5,629	(29,138)
Net increase (decrease) in cash and cash equivalents		801	(7,654)
Cash and cash equivalents, beginning of period		22,761	34,604
Cash and cash equivalents, end of period		23,562	26,950
Supplemental disclosure of cash flow information:
Cash paid for income taxes		2,284	2,106
Cash paid for interest, net of capitalized interest		726	325
Supplemental disclosure of non-cash investing and financing activities:
Property and equipment acquired and included in accounts payable		7,852	11,939
Stock-based compensation capitalized	[1]	$ 66	$ 78

[1] Capitalized stock-based compensation relates to our restaurant development personnel and is included in "Property and equipment, net" on the Consolidated Balance Sheets.