XML 486 R133.htm IDEA: XBRL DOCUMENT v3.24.1.u1
RISK MANAGEMENT - Investment debt securities - Concentration by sovereign risk - Additional information (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Disclosure of risk management [abstract]    
Investment in debt instrument as a percentage of total portfolio 68.57% 72.70%