Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.19.3
Consolidated Balance Sheets (Parenthetical) - $ / shares
Aug. 31, 2019
May 31, 2019
Statement of Financial Position [Abstract]    
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, authorized 1,000,000 1,000,000
Preferred stock, issued
Preferred stock, outstanding
Common stock, par value $ 0.0001 $ 0.0001
Common stock, authorized 20,000,000 20,000,000
Common stock, issued 7,753,975 7,003,975
Common stock, outstanding 7,753,975 7,003,975