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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, 2022 | Dec. 31, 2021
--- | --- | ---
Scheduled Net Par Amortization |  |
Total | $ 233,379 | $ 236,392
Scheduled Net Debt Service Amortization |  |
Total | 361,989 | 367,360
Puerto Rico |  |
Scheduled Net Par Amortization |  |
2022 (April 1 - June 30) | 0 |
2022 (July 1 - September 30) | 159 |
2022 (October 1 - December 31) | 0 |
Subtotal 2022 | 159 |
2023 | 186 |
2024 | 149 |
2025 | 151 |
2026 | 170 |
2027-2031 | 639 |
2032-2036 | 577 |
2037-2041 | 201 |
2042 | 5 |
Total | 2,237 | $ 3,572
Scheduled Net Debt Service Amortization |  |
2022 (April 1 - June 30) | 3 |
2022 (July 1 - September 30) | 213 |
2022 (October 1 - December 31) | 3 |
Subtotal 2022 | 219 |
2023 | 289 |
2024 | 243 |
2025 | 237 |
2026 | 249 |
2027-2031 | 935 |
2032-2036 | 732 |
2037-2041 | 237 |
2042 | 5 |
Total | $ 3,146 |

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