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Subordinated Credit Facility - Schedule of Line of Credit Facilities (Details) - USD ($) | Apr. 30, 2026 | Jul. 31, 2025 | Jun. 17, 2024
--- | --- | --- | ---
Line of Credit Facility [Line Items] |  |  |
Less: Unamortized deferred financing costs |  |  | $ 27,766,000
Less: Current portion of subordinated credit facility | $ (4,050,000) | $ (4,050,000) |
Non-current portion of subordinated credit facility, net | 106,879,000 | 95,588,000 |
Subordinated Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Amount outstanding under credit facility, net | 106,879,000 | 95,588,000 |
Embedded derivative related to redemption features | 798,000 | 5,753,000 |
Less: Current portion of subordinated credit facility | 0 | 0 |
Non-current portion of subordinated credit facility, net | 106,879,000 | 95,588,000 |
Subordinated Credit Facility | Subordinated Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Subordinated credit facility, including interest paid-in-kind | 104,135,000 | 100,144,000 |
Less: Unamortized deferred financing costs | 1,287,000 | 1,528,000 |
Less: Unamortized discount | 12,978,000 | 15,404,000 |
Plus: Accretion of make-whole amount | 16,211,000 | 6,623,000 |
Amount outstanding under credit facility, net | $ 106,081,000 | $ 89,835,000 |

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