Loans Held for Investment - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Receivables [Abstract] | ||||||
| Commitments to purchase or sell | $ 0.0 | $ 0.0 | $ 0.0 | $ 0.0 | ||
| Proceeds from sale of loans held-for-investment | 0.0 | 0.0 | 0.0 | 0.0 | ||
| Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default | $ 19.5 | $ 2.1 | ||||
| Accrued interest reversal | (1.1) | (1.0) | (1.6) | (2.5) | ||
| Financing Receivable, Excluding Accrued Interest, Modified Period | 27.1 | $ 31.2 | 52.3 | $ 50.6 | ||
| Financing Receivable, Modified, Commitment to Lend | $ 0.0 | $ 0.0 | $ 0.0 | |||