Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 03, 2022	Jul. 04, 2021
Cash flows provided from (used for) operating activities:
Net income	$ (47,745)	$ (16,727)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Loss on disposals of property and equipment, including sale-leasebacks	624	930
Stock-based compensation	2,877	3,083
Impairment and other lease charges	18,672	497
Depreciation and amortization	39,613	41,030
Amortization of deferred financing costs	1,083	1,380
Amortization of discount on debt	63	404
Deferred income taxes	(12,130)	(2,677)
Non-cash loss on extinguishment of debt	0	8,538
Changes in other operating assets and liabilities	(26,090)	(9,843)
Net cash provided by (used in) operating activities	(23,033)	26,615
Cash flows used for investing activities:
New restaurant development	(5,268)	(2,615)
Restaurant remodeling	(6,577)	(6,854)
Other restaurant capital expenditures	(8,490)	(9,446)
Corporate and restaurant information systems	(2,421)	(7,560)
Total capital expenditures	(22,756)	(26,475)
Acquisition of restaurants, net of cash acquired (Note 3)	0	(30,819)
Proceeds from sale of other assets	864	0
Properties purchased for sale-leaseback	(2,088)	0
Proceeds from sale-leaseback transactions	2,085	0
Proceeds from insurance recoveries	58	500
Net cash used for investing activities	(21,837)	(56,794)
Cash flows provided by financing activities:
Proceeds from issuance of 5.875% Senior Notes due 2029	0	300,000
Principal payments on Term B and B-1 Loans	(2,125)	(319,250)
Borrowings under revolving credit facility	32,000	46,000
Repayments under revolving credit facility	(5,000)	0
Principal payments on finance lease liabilities	(1,088)	(266)
Costs associated with issuance of long-term debt	0	(5,025)
Purchase of treasury shares	0	(57)
Net cash provided by financing activities	23,787	21,402
Net decrease in cash and cash equivalents	(21,083)	(8,777)
Cash and cash equivalents, beginning of period	29,151	64,964
Cash and cash equivalents, end of period	8,068	56,187
Supplemental disclosures:
Interest paid on long-term debt	22,438	11,761
Interest paid on lease financing obligations	52	52
Interest paid on finance leases	278	28
Accruals for capital expenditures	2,040	2,514
Finance lease obligations incurred	8,644	804
Gain on sale-leaseback transactions	(74)	0
Operating lease assets and liabilities resulting from lease modifications and new leases	9,687	17,632
Operating cash flows related to operating leases	51,141	50,352
Accruals for costs associated with issuance of long-term debt	$ 0	$ 790