Notes 8 - Leases - Summary of Liability Maturity (Details) - USD ($)	Feb. 28, 2026	May 31, 2025
2027, operating leases	$ 609,000
2028, operating leases	624,610
2029, operating leases	635,760
2030, operating leases	623,260
2031, operating leases	560,760
Thereafter, operating lease	3,738,010
Total future minimum lease payments, operating lease	6,791,400
Present value discount, operating lease	(1,849,123)
Liability under operating leases	$ 4,942,277	$ 5,168,301

Amount of lessee's undiscounted obligation for lease payment for operating lease.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 235
-Name Accounting Standards Codification
-Section S99
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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