Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 53,888	$ 36,220
Marketable securities	16,138	59,829
Inventories	34,405	32,640
Accounts receivable, net and other	42,360	32,891
Total current assets	146,791	161,580
Property and equipment, net	186,715	160,281
Operating leases	66,123	56,082
Goodwill	20,288	15,371
Other assets	42,758	27,235
Total assets	462,675	420,549
Current liabilities:
Accounts payable	79,600	78,664
Accrued expenses and other	62,566	51,775
Unearned revenue	13,227	11,827
Total current liabilities	155,393	142,266
Long-term lease liabilities	72,968	67,651
Long-term debt	67,150	48,744
Other long-term liabilities	21,121	23,643
Commitments and contingencies (Note 7)
Stockholders’ equity:
Preferred stock ($0.01 par value; 500 shares authorized; no shares issued or outstanding)	0	0
Common stock ($0.01 par value; 100,000 shares authorized; 10,644 and 10,757 shares issued; 10,175 and 10,242 shares outstanding)	108	106
Treasury stock, at cost	(7,837)	(1,837)
Additional paid-in capital	75,066	55,437
Accumulated other comprehensive income (loss)	(4,487)	(1,376)
Retained earnings	83,193	85,915
Total stockholders’ equity	146,043	138,245
Total liabilities and stockholders’ equity	$ 462,675	$ 420,549