Annual report pursuant to Section 13 and 15(d)

Investment Securities - Schedule of Investment Securities (Details)

v3.19.3
Investment Securities - Schedule of Investment Securities (Details)
12 Months Ended
Jul. 31, 2019
USD ($)
Amortized Cost in Investment securities $ 23,174,447
Gross Unrealized Gain/(Loss) in Investment securities (20,212)
Fair value in investment securities 23,154,235
U.S. Treasury Securities with Maturities of One Year or Less [Member]  
Amortized Cost in Investment securities 23,174,447
Gross Unrealized Gain/(Loss) in Investment securities (20,212)
Fair value in investment securities $ 23,154,235