Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 30, 2020
Current assets:
Cash and cash equivalents	$ 14,508	$ 3,892
Investments	2,064	2,272
Receivables, net	20,821	21,349
Inventories	1,169	1,181
Assets held for sale	1,620	1,125
Prepaid and other current assets	13,552	18,847
Total current assets	53,734	48,666
Property, net of accumulated depreciation of $146,825 and $146,583, respectively	83,963	86,154
Financing lease right-of-use assets, net of accumulated amortization of $10,333 and $9,907, respectively	9,401	9,830
Operating lease right-of-use assets, net	135,004	139,534
Goodwill	36,884	36,884
Intangible assets, net	51,226	51,559
Deferred financing costs, net	2,071	2,414
Deferred income taxes, net	18,052	23,210
Other noncurrent assets	32,590	32,698
Total assets	422,925	430,949
Current liabilities:
Current finance lease liabilities	1,808	1,839
Current operating lease liabilities	16,210	16,856
Accounts payable	10,632	12,021
Other current liabilities	47,169	46,462
Total current liabilities	75,819	77,178
Long-term liabilities:
Long-term debt	215,000	210,000
Noncurrent finance lease liabilities	13,116	13,530
Noncurrent operating lease liabilities	133,051	137,534
Liability for insurance claims, less current portion	9,930	10,309
Other noncurrent liabilities	78,081	112,844
Total long-term liabilities	449,178	484,217
Total liabilities	524,997	561,395
Shareholders' deficit
Common stock $0.01 par value; 135,000 shares authorized; March 31, 2021: 64,145 shares issued and outstanding; December 30, 2020: 63,962 shares issued and outstanding	641	640
Paid-in capital	125,950	123,833
Deficit	(171,333)	(194,514)
Accumulated other comprehensive loss, net	(57,330)	(60,405)
Total shareholders' deficit	(102,072)	(130,446)
Total liabilities and shareholders' deficit	$ 422,925	$ 430,949