CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 30, 2024	Dec. 30, 2023
Current:
Cash and cash equivalents	$ 136,184	$ 184,217
Marketable securities	261,341	225,991
SERP investment	29,156	26,651
Accounts receivable, net	66,080	65,092
Inventories	295,761	296,157
Prepaid expenses and other current assets	34,976	34,107
Total current assets	823,499	832,214
Property and equipment, net	970,127	961,353
Operating lease right-to-use	166,089	174,208
Goodwill	52,330	52,330
Intangible and other assets, net	20,799	19,527
Total assets	2,032,843	2,039,632
Current:
Accounts payable	224,849	226,164
Accrued expenses	24,957	42,676
Operating leases	40,413	40,658
Accrued self-insurance	19,124	18,353
Deferred revenue, net	9,737	12,416
Income taxes payable	7,971	516
Total current liabilities	327,051	340,782
Postretirement benefit obligations	30,736	29,032
Accrued self-insurance	25,165	25,174
Operating leases	134,184	142,345
Deferred income taxes	117,527	118,091
Other	10,277	9,871
Total liabilities	644,941	665,296
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	1,530,458	1,516,438
Accumulated other comprehensive income (loss)(Net of deferred taxes of $455 in 2024 and $430 in 2023)	(1,648)	(1,193)
Shareholders' equity before treasury stock	1,538,759	1,525,194
Treasury stock at cost, 6,149,364 shares	(150,857)	(150,857)
Total shareholders' equity	1,387,902	1,374,337
Total liabilities and shareholders' equity	$ 2,032,843	$ 2,039,632