Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 30, 2020
Current assets:
Cash and cash equivalents	$ 10,882	$ 3,892
Investments	2,069	2,272
Receivables, net	20,407	21,349
Inventories	1,280	1,181
Assets held for sale	1,621	1,125
Prepaid and other current assets	12,168	18,847
Total current assets	48,427	48,666
Property, net of accumulated depreciation of $149,516 and $146,583, respectively	82,490	86,154
Financing lease right-of-use assets, net of accumulated amortization of $10,684 and $9,907, respectively	9,437	9,830
Operating lease right-of-use assets, net	135,229	139,534
Goodwill	36,884	36,884
Intangible assets, net	50,892	51,559
Deferred financing costs, net	1,727	2,414
Deferred income taxes, net	19,854	23,210
Other noncurrent assets	33,407	32,698
Total assets	418,347	430,949
Current liabilities:
Current finance lease liabilities	1,637	1,839
Current operating lease liabilities	16,348	16,856
Accounts payable	14,376	12,021
Other current liabilities	55,251	46,462
Total current liabilities	87,612	77,178
Long-term liabilities:
Long-term debt	180,000	210,000
Noncurrent finance lease liabilities	13,265	13,530
Noncurrent operating lease liabilities	132,959	137,534
Liability for insurance claims, less current portion	9,602	10,309
Other noncurrent liabilities	94,332	112,844
Total long-term liabilities	430,158	484,217
Total liabilities	517,770	561,395
Shareholders' deficit
Common stock $0.01 par value; 135,000 shares authorized; June 30, 2021: 64,200 shares issued and outstanding; December 30, 2020: 63,962 shares issued and outstanding	642	640
Paid-in capital	129,176	123,833
Deficit	(172,161)	(194,514)
Accumulated other comprehensive loss, net	(57,080)	(60,405)
Total shareholders' deficit	(99,423)	(130,446)
Total liabilities and shareholders' deficit	$ 418,347	$ 430,949