Quarterly report pursuant to Section 13 or 15(d)

Contractual Maturities (Details)

v3.22.2.2
Contractual Maturities (Details)
Oct. 31, 2022
USD ($)
Contractual Maturities Period 1 [Member]  
Asset-backed securities
Corporate bonds 14,785,077
Total 14,785,077
Contractual Maturities Period 2 [Member]  
Asset-backed securities 1,635,712
Corporate bonds 14,577,260
Total 16,212,972
Contractual Maturities Period 3 [Member]  
Asset-backed securities
Corporate bonds 304,839
Total 304,839
Contractual Maturities Total [Member]  
Asset-backed securities 1,635,712
Corporate bonds 29,667,176
Total $ 31,302,888