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Financial risk review - Schedule of Liquidity Reserves (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Disclosure of fair value measurement of assets [line items] |  |
Balances with Federal Reserve of the United States of America | $ 1,884,204 | $ 1,144,896
Cash and due from banks | 102,864 | 46,040
Total | 1,987,068 | 1,190,936
Fair value |  |
Disclosure of fair value measurement of assets [line items] |  |
Balances with Federal Reserve of the United States of America | 1,884,204 | 1,144,896
Cash and due from banks | 102,864 | 46,040
Total | $ 1,987,068 | $ 1,190,936

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- Definition The amount of total liquidity reserves. + References No definition available. + Details
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