CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 28, 2024	Dec. 30, 2023
Current:
Cash and cash equivalents	$ 149,757	$ 184,217
Marketable securities	231,435	225,991
SERP investment	30,947	26,651
Accounts receivable, net	93,233	65,092
Inventories	304,328	296,157
Prepaid expenses and other current assets	37,270	34,107
Total current assets	846,970	832,214
Property and equipment, net	983,516	961,353
Operating lease right-to-use	167,862	174,208
Goodwill	52,330	52,330
Intangible and other assets, net	19,959	19,527
Total assets	2,070,637	2,039,632
Current:
Accounts payable	223,348	226,164
Accrued expenses	33,392	42,676
Operating leases	39,785	40,658
Accrued self-insurance	21,179	18,353
Deferred revenue, net	9,117	12,416
Income taxes payable	760	516
Total current liabilities	327,581	340,782
Postretirement benefit obligations	32,940	29,032
Accrued self-insurance	25,151	25,174
Operating leases	136,070	142,345
Deferred income taxes	111,352	118,091
Other	14,815	9,871
Total liabilities	647,909	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	1,564,265	1,516,438
Accumulated other comprehensive income (loss)(Net of deferred taxes of $227 in 2024 and $430 in 2023)	(629)	(1,193)
Shareholders' equity before treasury stock	1,573,585	1,525,194
Treasury stock at cost, 6,149,364 shares	(150,857)	(150,857)
Total shareholders' equity	1,422,728	1,374,337
Total liabilities and shareholders' equity	$ 2,070,637	$ 2,039,632