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Debt Obligations - Credit and Repurchase Facilities (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023 | Apr. 30, 2024 | Mar. 31, 2024 | Feb. 29, 2024
Debt Obligations |  |  |  |  |
Debt Carrying Value | $ 3,160,384 | $ 3,237,827 |  |  |
Collateral Carrying Value | $ 4,509,926 | 4,606,657 |  |  |
Wtd. Avg. Note Rate | 7.83% |  |  |  |
Outstanding principal balance repaid | $ 36,700 | 43,100 |  |  |
Structured Business |  |  |  |  |
Debt Obligations |  |  |  |  |
Debt Carrying Value | 2,825,213 | 2,824,501 |  |  |
Collateral Carrying Value | $ 4,168,998 | 4,062,162 |  |  |
Wtd. Avg. Note Rate | 7.96% |  |  |  |
Deferred financing fees | $ 6,500 | 4,800 |  |  |
Structured Business | $1.9B joint repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | 1,900,000 |  |  |  |
Debt Carrying Value | 668,522 | 868,077 |  |  |
Collateral Carrying Value | $ 1,097,067 | 1,371,436 |  |  |
Wtd. Avg. Note Rate | 7.85% |  |  |  |
Structured Business | $1B repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 1,000,000 |  |  |  |
Debt Carrying Value | 291,605 | 385,779 |  |  |
Collateral Carrying Value | $ 465,061 | 589,533 |  |  |
Wtd. Avg. Note Rate | 7.83% |  |  |  |
Structured Business | $1B repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 1,000,000 |  |  | $ 1,000,000 |
Debt Carrying Value | 668,484 | 447,490 |  |  |
Collateral Carrying Value | $ 912,135 | 597,205 |  |  |
Wtd. Avg. Note Rate | 8.29% |  |  |  |
Expiration period after the lender provides written notice | 6 months |  |  |  |
Line of credit facility, repurchase period | 6 months |  |  |  |
Structured Business | $649M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 649,000 |  |  |  |
Debt Carrying Value | 454,926 | 355,328 |  |  |
Collateral Carrying Value | $ 620,340 | 506,753 |  |  |
Wtd. Avg. Note Rate | 7.81% |  |  |  |
Structured Business | $350M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 350,000 |  |  | $ 350,000 |
Debt Carrying Value | 151,611 | 262,820 |  |  |
Collateral Carrying Value | $ 228,535 | 362,465 |  |  |
Wtd. Avg. Note Rate | 7.53% |  |  |  |
Length of extension option |  |  |  | 1 year |
Structured Business | $250M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 250,000 |  |  | $ 250,000 |
Debt Carrying Value | 112,647 | 0 |  |  |
Collateral Carrying Value | $ 217,110 | 0 |  |  |
Wtd. Avg. Note Rate | 8.70% |  |  |  |
Length of extension option |  |  |  | 1 year |
Structured Business | $250M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 250,000 |  |  |  |
Debt Carrying Value | 13,922 | 17,964 |  |  |
Collateral Carrying Value | $ 23,088 | 23,088 |  |  |
Wtd. Avg. Note Rate | 7.30% |  |  |  |
Structured Business | $250M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 250,000 |  |  |  |
Debt Carrying Value | 0 | 0 |  |  |
Collateral Carrying Value | $ 0 | 0 |  |  |
Wtd. Avg. Note Rate | 0.00% |  |  |  |
Structured Business | $200M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 200,000 |  |  |  |
Debt Carrying Value | 92,144 | 45,969 |  |  |
Collateral Carrying Value | $ 133,503 | 68,762 |  |  |
Wtd. Avg. Note Rate | 7.99% |  |  |  |
Structured Business | $200M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 200,000 |  |  |  |
Debt Carrying Value | 73,338 | 107,324 |  |  |
Collateral Carrying Value | $ 95,568 | 141,130 |  |  |
Wtd. Avg. Note Rate | 7.35% |  |  |  |
Structured Business | $166M loan specific credit facilities |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 166,000 |  |  |  |
Debt Carrying Value | 138,010 | 120,328 |  |  |
Collateral Carrying Value | $ 188,562 | 161,700 |  |  |
Wtd. Avg. Note Rate | 7.16% |  |  |  |
Structured Business | $150M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 150,000 |  |  |  |
Debt Carrying Value | 112,076 | 120,610 |  |  |
Collateral Carrying Value | $ 149,727 | 162,068 |  |  |
Wtd. Avg. Note Rate | 8.45% |  |  |  |
Structured Business | $100M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 100,000 |  | $ 100,000 |  |
Debt Carrying Value | 6,775 | 32,579 |  |  |
Collateral Carrying Value | $ 13,692 | 41,522 |  |  |
Wtd. Avg. Note Rate | 7.13% |  |  |  |
Structured Business | $50M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 50,000 |  |  |  |
Debt Carrying Value | 0 | 29,200 |  |  |
Collateral Carrying Value | $ 0 | 36,500 |  |  |
Wtd. Avg. Note Rate | 0.00% |  |  |  |
Structured Business | $40M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 40,000 |  |  |  |
Debt Carrying Value | 15,518 | 0 |  |  |
Collateral Carrying Value | $ 24,610 | 0 |  |  |
Wtd. Avg. Note Rate | 7.79% |  |  |  |
Structured Business | $35M working capital facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 35,000 |  |  |  |
Debt Carrying Value | 0 | 0 |  |  |
Collateral Carrying Value | $ 0 | 0 |  |  |
Wtd. Avg. Note Rate | 0.00% |  |  |  |
Structured Business | Repurchase facility - securities |  |  |  |  |
Debt Obligations |  |  |  |  |
Debt Carrying Value | $ 25,635 | 31,033 |  |  |
Collateral Carrying Value | $ 0 | 0 |  |  |
Wtd. Avg. Note Rate | 7.13% |  |  |  |
Structured Business | $500M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity |  |  |  |  | $ 500,000
Structured Business | $200M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 200,000 |
Agency Business |  |  |  |  |
Debt Obligations |  |  |  |  |
Debt Carrying Value | $ 335,171 | 413,326 |  |  |
Collateral Carrying Value | $ 340,928 | 544,495 |  |  |
Wtd. Avg. Note Rate | 6.76% |  |  |  |
Deferred financing fees | $ 200 | 300 |  |  |
Agency Business | $100M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | 100,000 |  |  |  |
Debt Carrying Value | 30,005 | 0 |  |  |
Collateral Carrying Value | $ 30,010 | 0 |  |  |
Wtd. Avg. Note Rate | 6.79% |  |  |  |
Agency Business | $50M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 50,000 |  |  |  |
Debt Carrying Value | 6,165 | 29,083 |  |  |
Collateral Carrying Value | $ 6,166 | 29,418 |  |  |
Wtd. Avg. Note Rate | 6.68% |  |  |  |
Agency Business | $750M ASAP agreement |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 750,000 |  |  |  |
Debt Carrying Value | 53,516 | 73,011 |  |  |
Collateral Carrying Value | $ 54,095 | 73,781 |  |  |
Wtd. Avg. Note Rate | 6.48% |  |  |  |
Agency Business | $500M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 500,000 |  |  |  |
Debt Carrying Value | 140,797 | 115,730 |  |  |
Collateral Carrying Value | $ 141,410 | 241,895 |  |  |
Wtd. Avg. Note Rate | 6.82% |  |  |  |
Agency Business | $200M credit facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 200,000 |  |  |  |
Debt Carrying Value | 96,237 | 187,138 |  |  |
Collateral Carrying Value | $ 97,064 | 187,185 |  |  |
Wtd. Avg. Note Rate | 6.73% |  |  |  |
Agency Business | $100M joint repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 100,000 |  |  |  |
Debt Carrying Value | 7,920 | 7,833 |  |  |
Collateral Carrying Value | $ 11,345 | 11,350 |  |  |
Wtd. Avg. Note Rate | 7.74% |  |  |  |
Agency Business | $1M repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity | $ 1,000 |  |  |  |
Debt Carrying Value | 531 | 531 |  |  |
Collateral Carrying Value | $ 838 | $ 866 |  |  |
Wtd. Avg. Note Rate | 7.80% |  |  |  |
Structured and Agency Business | $3 Billion joint repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity |  |  |  |  | $ 3,000,000
Structured and Agency Business | $2 Billion joint repurchase facility |  |  |  |  |
Debt Obligations |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 2,000,000 |

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