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Notes Receivable and Allowance for Credit Losses - Schedule of Amortized Cost Basis of Our Notes Receivable by Prophet Score and Year of Origination (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | $ 217,724 | $ 190,664
Notes receivable, amortized cost, prior fiscal year | 125 | 1
Notes receivable, amortized cost | 217,849 | 190,665
A |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 76,805 | 57,945
Notes receivable, amortized cost, prior fiscal year | 5 | 0
Notes receivable, amortized cost | 76,810 | 57,945
B |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 79,729 | 74,999
Notes receivable, amortized cost, prior fiscal year | 19 | 1
Notes receivable, amortized cost | 79,748 | 75,000
C |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 61,147 | 57,646
Notes receivable, amortized cost, prior fiscal year | 101 | 0
Notes receivable, amortized cost | 61,248 | 57,646
No score |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 43 | 74
Notes receivable, amortized cost, prior fiscal year | 0 | 0
Notes receivable, amortized cost | $ 43 | $ 74

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