Quarterly report pursuant to Section 13 or 15(d)

INVESTMENTS (Details)

v3.22.4
INVESTMENTS (Details)
$ in Thousands
Nov. 30, 2022
USD ($)
Schedule of Held-to-Maturity Securities [Line Items]  
Investments classified as held-to-maturity $ 15,113
US Treasury Securities [Member]  
Schedule of Held-to-Maturity Securities [Line Items]  
Investments classified as held-to-maturity 15,100
Debt instrument unamortized discount $ 100