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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 ($) | Mar. 31, 2024 | Dec. 31, 2023
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Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | $ 107,868,752 | $ 142,882,717
Notes receivable, amortized cost, prior fiscal year | 4,645,651 | 2,965
Notes receivable, amortized cost | 112,514,403 | 142,885,682
A |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 42,558,426 | 47,752,196
Notes receivable, amortized cost, prior fiscal year | 13,529 | 0
Notes receivable, amortized cost | 42,571,955 | 47,752,196
B |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 44,931,046 | 58,815,920
Notes receivable, amortized cost, prior fiscal year | 196,307 | 257
Notes receivable, amortized cost | 45,127,353 | 58,816,177
C |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 19,861,009 | 35,832,476
Notes receivable, amortized cost, prior fiscal year | 4,435,815 | 2,708
Notes receivable, amortized cost | 24,296,824 | 35,835,184
No score |  |
Financing Receivable, Past Due [Line Items] |  |
Notes receivable, amortized cost, current fiscal year | 518,271 | 482,125
Notes receivable, amortized cost, prior fiscal year | 0 | 0
Notes receivable, amortized cost | $ 518,271 | $ 482,125

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