Consolidated Balance Sheets (Unaudited) (Parentheticals) - $ / shares	Aug. 31, 2025	May 31, 2025
Preferred Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.0001	$ 0.0001
Preferred Stock, Shares Authorized (in shares)	20,750,000	20,750,000
Preferred Stock, Shares Issued (in shares)	0	0
Preferred Stock, Shares Outstanding (in shares)	0	0
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.0001	$ 0.0001
Common Stock, Shares Authorized (in shares)	5,000,000,000	5,000,000,000
Common Stock, Shares, Issued (in shares)	27,879,701	27,879,701
Common Stock, Shares, Outstanding (in shares)	27,270,701	27,360,577
Treasury Stock, Common, Shares (in shares)	609,000	519,124