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Outstanding Exposure - Amortization Schedule of Puerto Rico Net Par Outstanding and Net Debt Service Outstanding (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Scheduled Net Par Amortization |  |
Total | $ 248,144 | $ 249,153
Scheduled Net Debt Service Amortization |  |
Total | 394,849 | 397,636
Puerto Rico |  |
Scheduled Net Par Amortization |  |
2024 (April 1 - June 30) | 0 |
2024 (July 1 - September 30) | 110 |
2024 (October 1 - December 31) | 0 |
Subtotal 2024 | 110 |
2025 | 84 |
2026 | 140 |
2027 | 120 |
2028 | 81 |
2029-2033 | 197 |
2034-2038 | 132 |
2039-2041 | 97 |
Total | 961 | $ 1,105
Scheduled Net Debt Service Amortization |  |
2024 (April 1 - June 30) | 3 |
2024 (July 1 - September 30) | 131 |
2024 (October 1 - December 31) | 3 |
Subtotal 2024 | 137 |
2025 | 124 |
2026 | 177 |
2027 | 151 |
2028 | 106 |
2029-2033 | 281 |
2034-2038 | 170 |
2039-2041 | 106 |
Total | $ 1,252 |

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