XML 47 R36.htm IDEA: XBRL DOCUMENT v3.23.2
TRADING SECURITIES (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]    
Amortized cost $ 6.6 $ 7.1
Trading securities $ 6.4 $ 6.7