Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 30, 2019	Dec. 29, 2018
Current:
Cash and cash equivalents	$ 31,787	$ 37,808
Marketable securities	59,064	54,298
SERP investment	17,401	14,686
Accounts receivable, net	47,951	57,285
Inventories	280,618	280,756
Prepaid expenses and other current assets	23,729	24,289
Total current assets	460,550	469,122
Property and equipment, net	883,270	887,608
Operating lease right-to-use	193,834	0
Goodwill	52,330	52,330
Intangible and other assets, net	17,817	22,951
Total assets	1,607,801	1,432,011
Current:
Accounts payable	177,453	191,099
Accrued expenses	28,091	45,354
Operating leases	37,480	0
Accrued self-insurance	15,406	15,516
Deferred revenue, net	5,898	7,961
Income taxes payable	12,836	7,283
Total current liabilities	277,164	267,213
Postretirement benefit obligations	19,983	18,110
Accrued self-insurance	17,791	17,795
Operating leases	165,357	0
Deferred income taxes	90,022	90,793
Other	7,999	15,201
Total liabilities	578,316	409,112
Shareholders' Equity
Common stock, no par value, 100,800,000 shares authorized, 33,047,807 shares issued, 26,898,443 shares outstanding	9,949	9,949
Retained earnings	1,169,510	1,163,545
Accumulated other comprehensive income (Net of deferred taxes of $353 in 2019 and $110 in 2018)	883	262
Shareholders' equity before treasury stock	1,180,342	1,173,756
Treasury stock at cost, 6,149,364 shares	(150,857)	(150,857)
Total shareholders' equity	1,029,485	1,022,899
Total liabilities and shareholders' equity	$ 1,607,801	$ 1,432,011