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RISK MANAGEMENT - Investment debt securities - Concentration by sovereign risk - Additional information (Details) | 12 Months Ended
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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%

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- Definition Disclosure of risk management [abstract] + References No definition available. + Details
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- Definition The investment in debt instrument as a percentage of total investment portfolio. + References No definition available. + Details
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