Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Total net sales	$ 716,924	$ 637,959	$ 574,785
Operating expenses:
Cost of sales	356,414	326,288	304,739
Fulfillment	109,074	98,505	90,619
Technology and infrastructure	108,521	88,544	85,622
Sales and marketing	47,129	43,907	44,370
General and administrative	11,172	11,359	11,816
Other operating expense (income), net	4,639	763	767
Total operating expenses	636,949	569,366	537,933
Operating income	79,975	68,593	36,852
Interest income	4,381	4,677	2,949
Interest expense	(2,274)	(2,406)	(3,182)
Other income (expense), net	15,229	(2,250)	938
Total non-operating income	17,336	21	705
Income before income taxes	97,311	68,614	37,557
Provision for income taxes	(19,087)	(9,265)	(7,120)
Equity-method investment activity, net of tax	(554)	(101)	(12)
Net income	$ 77,670	$ 59,248	$ 30,425
Basic earnings per share (in dollars per share)	$ 7.29	$ 5.66	$ 2.95
Diluted earnings per share (in dollars per share)	$ 7.17	$ 5.53	$ 2.90
Weighted-average shares used in computation of earnings per share:
Basic (in shares)	10,656	10,473	10,304
Diluted (in shares)	10,827	10,721	10,492
Net product sales
Total net sales	$ 296,266	$ 272,311	$ 255,887
Net service sales
Total net sales	$ 420,658	$ 365,648	$ 318,898

Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Cash Flows [Abstract]
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, BEGINNING OF PERIOD	$ 82,312	$ 73,890	$ 54,253
OPERATING ACTIVITIES:
Net income	77,670	59,248	30,425
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization of property and equipment and capitalized content costs, operating lease assets, and other	65,756	52,795	48,663
Stock-based compensation	19,467	22,011	24,023
Non-operating expense (income), net	(14,880)	2,012	(748)
Deferred income taxes	11,470	(4,648)	(5,876)
Changes in operating assets and liabilities:
Inventories	(3,002)	(1,884)	1,449
Accounts receivable, net and other	(7,333)	(3,249)	(8,348)
Other assets	(15,632)	(14,483)	(12,265)
Accounts payable	11,231	2,972	5,473
Accrued expenses and other	(5,019)	(2,904)	(2,428)
Unearned revenue	(214)	4,007	4,578
Net cash provided by (used in) operating activities	139,514	115,877	84,946
INVESTING ACTIVITIES:
Purchases of property and equipment	(131,819)	(82,999)	(52,729)
Proceeds from property and equipment sales and incentives	3,499	5,341	4,596
Acquisitions, net of cash acquired, non-marketable investments, and other, net	(3,841)	(7,082)	(5,839)
Sales and maturities of marketable securities	44,386	16,403	5,627
Purchases of marketable securities	(54,770)	(26,005)	(1,488)
Net cash provided by (used in) investing activities	(142,545)	(94,342)	(49,833)
FINANCING ACTIVITIES:
Proceeds from short-term debt, and other	9,320	5,142	18,129
Repayments of short-term debt, and other	(8,426)	(5,060)	(25,677)
Proceeds from long-term debt	15,673	0	0
Repayments of long-term debt	(5,021)	(9,182)	(3,676)
Principal repayments of finance leases	(1,557)	(2,043)	(4,384)
Principal repayments of financing obligations	(328)	(669)	(271)
Net cash provided by (used in) financing activities	9,661	(11,812)	(15,879)
Foreign currency effect on cash, cash equivalents, and restricted cash	1,164	(1,301)	403
Net increase (decrease) in cash, cash equivalents, and restricted cash	7,794	8,422	19,637
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, END OF PERIOD	$ 90,106	$ 82,312	$ 73,890

Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 86,810	$ 78,779
Marketable securities	36,219	22,423
Inventories	38,325	34,214
Accounts receivable, net and other	67,729	55,451
Total current assets	229,083	190,867
Property and equipment, net	357,025	252,665
Operating leases	86,054	76,141
Goodwill	23,273	23,074
Other assets	122,607	82,147
Total assets	818,042	624,894
Current liabilities:
Accounts payable	121,909	94,363
Accrued expenses and other	75,520	66,965
Unearned revenue	20,576	18,103
Total current liabilities	218,005	179,431
Long-term lease liabilities	87,339	78,277
Long-term debt	65,648	52,623
Other long-term liabilities	35,985	28,593
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; 11,108 and 11,246 shares issued; 10,593 and 10,731 shares outstanding)	112	111
Treasury stock, at cost	(7,837)	(7,837)
Additional paid-in capital	140,024	120,864
Accumulated other comprehensive income (loss)	28,230	(34)
Retained earnings	250,536	172,866
Total stockholders’ equity	411,065	285,970
Total liabilities and stockholders’ equity	$ 818,042	$ 624,894