Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2022 |
Dec. 31, 2021 |
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| Commitments to Purchase Loans [Member] | ||
| Commitments and Contingencies [Line Items] | ||
| Long-term Purchase Commitment, Amount | $ 33.7 | $ 47.3 |
| Commitments to Sell Loans [Member] | ||
| Commitments and Contingencies [Line Items] | ||
| Long-term Purchase Commitment, Amount | $ 140.6 | 0.0 |
| Equal To Or Greater Than [Member] | ||
| Commitments and Contingencies [Line Items] | ||
| Percentage of outstanding principal balance is equal to or greater than MCA. | 98.00% | |
| Percentage of outstanding principal balance of HECM is equal to or greater than MCA. | 98.00% | |
| HECM Loans [Member] | ||
| Commitments and Contingencies [Line Items] | ||
| Unfunded loan commitments | $ 2,800.0 | 2,600.0 |
| Fix And Flip Loans [Member] | ||
| Commitments and Contingencies [Line Items] | ||
| Unfunded loan commitments | $ 10.3 | $ 9.9 |
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- Definition Commitments and contingencies. No definition available.
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- Definition Percentage of outstanding principal balance is equal to or greater than MCA. No definition available.
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- Definition Percentage of outstanding principal balance of HECM is equal to or greater than MCA. No definition available.
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- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
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- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. No definition available.
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