v3.25.2
RELATED PARTY TRANSACTIONS AND ARRANGEMENTS - ELA Agreements (Details) - Expense Limitation and Expense Reimbursement Agreements - USD ($)
 3 Months Ended 12 Months Ended 39 Months Ended
Apr. 20, 2021
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2025
Related Party Transaction [Line Items]                                    
Annualized Distribution Rate 6.00%                                  
Related Party                                    
Related Party Transaction [Line Items]                                    
ELA Reimbursement Payable to the Adviser                             $ 1,160,344 $ 447,555 $ 422,681  
Related Party | Prospect Flexible Income Management, LLC                                    
Related Party Transaction [Line Items]                                    
ELA Reimbursement Payable to the Adviser   $ 244,340 $ 312,824 $ 314,020 $ 289,161 $ 184,993 $ 105,128 $ 74,073 $ 83,359 $ 99,018 $ 105,279 $ 105,950 $ 112,434 $ 118,220       $ 2,148,799
ELA Reimbursement Payment to the Adviser   0 0 0 0 0 0 0 0 0 0 0 0 0        
Unreimbursed ELA Reimbursement   $ 244,340 $ 312,824 $ 314,020 $ 289,161 $ 184,993 $ 105,128 $ 74,073 $ 83,359 $ 99,018 $ 105,279 $ 105,950 $ 112,434 $ 118,220       $ 2,148,799
Operating Expense Ratio   2.03% 2.36% 2.06% 2.82% 2.75% 3.14% 5.00% 4.06% 2.79% 3.33% 3.30% 3.48% 3.52%        
Annualized Distribution Rate   4.97% 8.72% 8.59% 7.64% 7.57% 7.51% 7.43% 7.85% 6.97% 7.18% 7.49% 7.38% 7.87%