Cover - USD ($) |
12 Months Ended | ||
|---|---|---|---|
May 31, 2026 |
Sep. 14, 2026 |
Nov. 30, 2025 |
|
| Cover [Abstract] | |||
| Document Type | 10-K/A | ||
| Amendment Flag | true | ||
| Amendment Description | The purpose of this amendment on Form 10-K/A to Laredo Oil, Inc.’s Annual Report on Form 10-K for the period ended May 31, 2026, filed with the Securities and Exchange Commission on September 14, 2026 is solely to furnish the Inline eXtensible Business Reporting Language (iXBRL) data under Exhibit 101 and 104 to the Form 10-K in accordance with Rule 405 of Regulation S-T. No other changes have been made to the Form 10-K. This Amendment No. 1 to the Form 10-K speaks as of the original filing date of the Form 10-K, does not reflect events that may have occurred subsequent to the original filing date, and does not modify or update in any way disclosures made in the original Form 10-K. | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Period End Date | May 31, 2026 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2026 | ||
| Current Fiscal Year End Date | --05-31 | ||
| Entity File Number | 333-153168 | ||
| Entity Registrant Name | Laredo Oil, Inc. | ||
| Entity Central Index Key | 0001442492 | ||
| Entity Tax Identification Number | 26-2435874 | ||
| Entity Incorporation, State or Country Code | DE | ||
| Entity Address, Address Line One | 2021 Guadalupe Street | ||
| Entity Address, City or Town | Ste. 260; Austin | ||
| Entity Address, State or Province | TX | ||
| Entity Address, Postal Zip Code | 78705 | ||
| City Area Code | 512 | ||
| Local Phone Number | 337-1199 | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | true | ||
| Entity Emerging Growth Company | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 26,100,000 | ||
| Entity Common Stock, Shares Outstanding | 85,595,558 | ||
| Cybersecurity Risk Management Processes Integrated [Text Block] | We have a range of security measures that are designed to protect against the unauthorized access to and misappropriation of our information, corruption of data, intentional or unintentional disclosure of confidential information, or disruption of operations. We have cloud security tools and governance processes designed to assess, identify, and manage material risks from cybersecurity threats. In addition, we maintain an information security training program designed to address phishing and email security, password security, data handling security, cloud security, operational technology security processes, and cyber-incident response and reporting processes. | ||
| Cybersecurity Risk Management Processes Integrated [Flag] | true | ||
| Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] | true | ||
| Cybersecurity Risk Management Third Party Engaged [Flag] | true | ||
| Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] | false | ||
| Auditor Firm ID | 2738 | ||
| Auditor Name | M&K CPAS, PLLC | ||
| Auditor Location | The Woodlands, TX |