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Allowance for Loss - Sharing Obligations (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Roll forward of loss contingency accrual |  |  |  |  |
Provisions for loss sharing | $ 4,333 | $ 7,672 | $ 4,607 | $ 10,848 |
Guarantee obligations | 34,800 |  | 34,800 |  | $ 34,600
Allowance for loss sharing obligations | 41,800 |  | $ 41,800 |  | $ 37,000
Loss-sharing obligations (as a percent) |  |  | 0.19% |  | 0.17%
Impact of adopting CECL | 3,800 | 6,900 | $ 4,900 | 9,400 |
Loss-Sharing Obligation |  |  |  |  |
Roll forward of loss contingency accrual |  |  |  |  |
Beginning balance | 72,790 | 59,757 | 71,634 | 57,168 | $ 57,168
Provisions for loss sharing | 4,714 | 7,724 | 5,773 | 12,290 |
Provisions reversal for loan repayments | (381) | (52) | (394) | (1,442) |
Recoveries (charge-offs), net | (562) | (748) | (452) | (1,335) |
Ending balance | 76,561 | $ 66,681 | 76,561 | $ 66,681 | 71,634
Outstanding advances under the Fannie Mae DUS program | 1,300 |  | 1,300 |  | 1,100
Maximum quantifiable liability | $ 4,120,000 |  | $ 4,120,000 |  | $ 3,950,000

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