Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 01, 2018	Jul. 02, 2017
Cash flows provided from (used for) operating activities:
Net income	$ 4,686	$ 443
Adjustments to reconcile net income to net cash provided from operating activities:
Loss on disposals of property and equipment	209	479
Stock-based compensation	2,970	1,786
Gain on bargain purchase	(230)	0
Impairment and other lease charges	3,190	963
Depreciation and amortization	28,871	26,517
Amortization of deferred financing costs	601	437
Amortization of bond premium	(449)	(24)
Amortization of deferred gains from sale-leaseback transactions	(790)	(839)
Deferred income taxes	38	656
Changes in other operating assets and liabilities	(269)	(1,689)
Net cash provided from operating activities	38,827	28,729
Cash flows used for investing activities:
New restaurant development	(12,157)	(2,606)
Restaurant remodeling	(10,995)	(12,681)
Other restaurant capital expenditures	(7,973)	(7,810)
Corporate and restaurant information systems	(1,338)	(3,717)
Total capital expenditures	(32,463)	(26,814)
Acquisition of restaurants, net of cash acquired (Note 2)	0	(36,563)
Properties purchased for sale-leaseback	(2,123)	0
Proceeds from sale-leaseback transactions	2,862	2,717
Net cash used for investing activities	(31,724)	(60,660)
Cash flows provided from (used for) financing activities:
Proceeds from issuance of 8% senior secured second lien notes	0	79,875
Borrowings under senior credit facility	4,500	183,250
Repayments under senior credit facility	(4,500)	(196,750)
Proceeds from lease financing obligations	2,692	0
Principal payments on capital leases	(888)	(804)
Costs associated with financing long-term debt	(154)	(1,921)
Net cash provided from financing activities	1,650	63,650
Net increase in cash	8,753	31,719
Cash and cash equivalents, beginning of period	29,412	2,002
Cash and cash equivalents, end of period	38,165	33,721
Supplemental disclosures:
Interest paid on long-term debt	11,639	9,198
Interest paid on lease financing obligations	52	66
Accruals for capital expenditures	3,230	1,992
Non-cash reduction of lease financing obligations	0	1,744
Income taxes paid	(133)	0
Capital lease obligations acquired or incurred	$ 0	$ 277