Commitments and Contingencies (Details Narrative)	3 Months Ended
Commitments and Contingencies (Details Narrative)	Aug. 31, 2025
Bonhomme Road Lease [Member]
Operating lease, description	On March 23, 2023, the Company amended the lease to extend its term to June 30, 2024, at a base rent of $4,779 per month. On September 5, 2023, the lease was amended to extend its term to June 30, 2025, at rentals of $0 per month for the two months ended February 29, 2024, $$4,779 per month for the 10 months ending June 30, 2024, and $4,926 per month for the 12 months ending June 30, 2025.  This lease was amended on June 18, 2025, to add a one-year term that commenced on June 1, 2025, at a base rent of $1,730 per month. For information regarding the recording of the right-of-use asset and the lease liability in the consolidated balance sheets in respect of this lease, see Note 5.
Main Street Lease [Member]
Operating lease, description	On September 3, 2024, one of the Company’s officers entered into a new lease for these premises. The term of the lease began on September 15, 2024, and expired on August 14, 2025. The lease has not been renewed and under its terms, it has been renewed on a month-to-month basis. The officer has made these premises available to the Company for use as office space, for which the Company has paid him $3,333 per month.

Cannabis Bioscience International Holdings, Inc. 10-Q