| USD ($) $ in Millions, shares in Millions | May 31, 2026 | May 31, 2025 | May 31, 2024 | May 31, 2023 | May 31, 2022 | May 31, 2021 | May 31, 2020 | May 31, 2019 | May 31, 2018 | May 31, 2017 | May 31, 2016 | May 31, 2015 | May 31, 2014 | May 31, 2013 | May 31, 2012 | May 31, 2011 | May 31, 2010 |
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Revenues: | |||||||||||||||||
Cloud software as a service | - | - | - | ||||||||||||||
Cloud platform as a service and infrastructure as a service | - | - | - | ||||||||||||||
Cloud and on-premises software revenues | |||||||||||||||||
Cloud software as a service and platform as a service | - | - | - | ||||||||||||||
Cloud infrastructure as a service | - | - | - | ||||||||||||||
Cloud | 33,989 | - | - | ||||||||||||||
Software | 24,541 | - | - | ||||||||||||||
Cloud services and license support | - | 44,029 | 39,383 | ||||||||||||||
Cloud license and on-premise license | - | 5,201 | 5,081 | ||||||||||||||
Software license updates and product support | - | - | - | ||||||||||||||
Software revenues: | |||||||||||||||||
New software licenses and cloud software subscriptions | - | - | - | ||||||||||||||
New software licenses | - | - | - | ||||||||||||||
Total on-premise software revenues | - | - | - | ||||||||||||||
Total cloud and on-premise software revenues | - | - | - | ||||||||||||||
Hardware revenues: | |||||||||||||||||
Hardware products | - | - | - | ||||||||||||||
Hardware support | - | - | - | ||||||||||||||
Hardware | 3,084 | 2,936 | 3,066 | ||||||||||||||
Services | 5,743 | 5,233 | 5,431 | ||||||||||||||
Services | - | - | - | ||||||||||||||
Total revenues | 67,357 | 57,399 | 52,961 | ||||||||||||||
Operating expenses: | |||||||||||||||||
Cloud and software | 17,597 | - | - | ||||||||||||||
Cloud services and license support | - | 11,569 | 9,427 | ||||||||||||||
Cloud software as a service | - | - | - | ||||||||||||||
Cloud platform as a service and infrastructure as a service | - | - | - | ||||||||||||||
Cloud software as a service and platform as a service | - | - | - | ||||||||||||||
Cloud infrastructure as a service | - | - | - | ||||||||||||||
Software license updates and product support | - | - | - | ||||||||||||||
Hardware | 868 | 782 | 891 | ||||||||||||||
Services | 4,556 | 4,576 | 4,825 | ||||||||||||||
Hardware products | - | - | - | ||||||||||||||
Hardware support | - | - | - | ||||||||||||||
Sales and marketing | 8,331 | 8,651 | 8,274 | ||||||||||||||
Services | - | - | - | ||||||||||||||
Research and development | 10,272 | 9,860 | 8,915 | ||||||||||||||
General and administrative | 1,618 | 1,602 | 1,548 | ||||||||||||||
Amortization of intangible assets | 1,671 | 2,307 | 3,010 | ||||||||||||||
Restructuring and other | 1,838 | - | - | ||||||||||||||
Acquisition related and other | - | 75 | 314 | ||||||||||||||
Restructuring | - | 299 | 404 | ||||||||||||||
Total operating expenses | 46,751 | 39,721 | 37,608 | ||||||||||||||
Operating income | 20,606 | 17,678 | 15,353 | ||||||||||||||
Interest expense | (4,599) | (3,578) | (3,514) | ||||||||||||||
Non-operating income (expenses), net | 3,547 | 60 | (98) | ||||||||||||||
Income before income taxes | 19,554 | 14,160 | 11,741 | ||||||||||||||
Provision for income taxes | 2,467 | 1,717 | 1,274 | ||||||||||||||
Net income | 17,087 | 12,443 | 10,467 | ||||||||||||||
Preferred stock dividends | 103 | - | - | ||||||||||||||
Net income available to common shareholders, Basic | 16,984 | - | - | ||||||||||||||
Net income available to common shareholders, Diluted | $ 16,984 | - | - | ||||||||||||||
Earnings per share attributable to common shareholders: | |||||||||||||||||
Basic | $ 5.94 | $ 4.46 | $ 3.82 | ||||||||||||||
Diluted | 5.83 | 4.34 | 3.71 | ||||||||||||||
Weighted average common shares outstanding: | |||||||||||||||||
Basic | 2,860 | 2,789 | 2,744 | ||||||||||||||
Diluted | 2,914 | 2,866 | 2,823 | ||||||||||||||
Dividends declared per common share | - | - | - | ||||||||||||||
Dividends declared per common share (in dollars per share) | - | - | - |