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Residential Investor Loans - Schedule of Financing Receivable, Nonaccrual Loans Characteristics by Segment/Strategy Type (Details) | 9 Months Ended
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Sep. 30, 2025 USD ($) unit
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Number of units for light to moderate renovation | unit | 20
Estimated Fair Value |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | $ 307,111,000
Estimated Fair Value | Residential Bridge Multifamily | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 257,895,000
Estimated Fair Value | Residential Bridge Renovate Build For Rent | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 32,308,000
Estimated Fair Value | Residential Bridge Renovate Build For Rent | Redwood Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 4,841,000
Estimated Fair Value | Residential Bridge Single Asset Bridge | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 637,000
Estimated Fair Value | Residential Bridge Single Asset Bridge | Redwood Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 7,751,000
Estimated Fair Value | Other | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 3,679,000
Total Unpaid Principal Balance |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 358,269,000
Total Unpaid Principal Balance | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 229,136,000
Total Unpaid Principal Balance | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 129,133,000
Total Unpaid Principal Balance | Residential Bridge Multifamily | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 297,975,000
Total Unpaid Principal Balance | Residential Bridge Multifamily | Legacy Investments | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 193,759,000
Total Unpaid Principal Balance | Residential Bridge Multifamily | Legacy Investments | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 104,216,000
Total Unpaid Principal Balance | Residential Bridge Renovate Build For Rent | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 40,773,000
Total Unpaid Principal Balance | Residential Bridge Renovate Build For Rent | Legacy Investments | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 15,856,000
Total Unpaid Principal Balance | Residential Bridge Renovate Build For Rent | Legacy Investments | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 24,917,000
Total Unpaid Principal Balance | Residential Bridge Renovate Build For Rent | Redwood Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 4,817,000
Total Unpaid Principal Balance | Residential Bridge Renovate Build For Rent | Redwood Investments | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 4,817,000
Total Unpaid Principal Balance | Residential Bridge Renovate Build For Rent | Redwood Investments | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 0
Total Unpaid Principal Balance | Residential Bridge Single Asset Bridge | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 670,000
Total Unpaid Principal Balance | Residential Bridge Single Asset Bridge | Legacy Investments | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 670,000
Total Unpaid Principal Balance | Residential Bridge Single Asset Bridge | Legacy Investments | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 0
Total Unpaid Principal Balance | Residential Bridge Single Asset Bridge | Redwood Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 7,787,000
Total Unpaid Principal Balance | Residential Bridge Single Asset Bridge | Redwood Investments | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 7,787,000
Total Unpaid Principal Balance | Residential Bridge Single Asset Bridge | Redwood Investments | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 0
Total Unpaid Principal Balance | Other | Legacy Investments |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 6,247,000
Total Unpaid Principal Balance | Other | Legacy Investments | Non-Accrual of Contractual Coupon Interest |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | 6,247,000
Total Unpaid Principal Balance | Other | Legacy Investments | Non-Accrual of Deferred Interest Only |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |
Total Non-Accrual Loans | $ 0

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