v3.26.1
Borrowings (Details) - USD ($)
6 Months Ended 12 Months Ended
Apr. 17, 2025
Aug. 05, 2024
May 02, 2024
Feb. 21, 2024
Dec. 15, 2022
Nov. 09, 2021
Mar. 31, 2026
Mar. 31, 2025
Sep. 30, 2025
May 04, 2026
Jan. 17, 2023
Mar. 31, 2018
Borrowings [Line Items]                        
Asset coverage percentage             200.00%          
Revolving credit facility in terms         3 years              
Revolving credit facility (in Dollars)         $ 50,000,000              
Maturity date         Dec. 15, 2025              
Borrowed amount (in Dollars)                     $ 23,200,000  
Aggregate principal amount (in Dollars)             $ 147,492,000   $ 149,153,000      
Aggregate principal amount (in Dollars)             $ 29,527,047        
Interest rate             2.50%          
Outstanding credit facility (in Dollars)             $ 90,000,000   $ 90,000,000      
Commitment fee percentage             0.25%          
2023 Notes [Member]                        
Borrowings [Line Items]                        
Aggregate principal amount (in Dollars)                     $ 22,600,000  
Accrued and unpaid interest rate                     100.00%  
2028 Promissory Note [Member]                        
Borrowings [Line Items]                        
Percentage of unsecured notes     5.25%                  
Principal amount (in Dollars)     $ 1,661,498                  
2028 Promissory Note [Member] | Unsecured Notes [Member]                        
Borrowings [Line Items]                        
Aggregate principal amount (in Dollars)           $ 57,500,000            
Percentage of unsecured notes           5.25%            
Maturity date           Nov. 01, 2028            
Asset Coverage [Member]                        
Borrowings [Line Items]                        
Asset coverage percentage             204.30%   207.80%      
Line of Credit [Member]                        
Borrowings [Line Items]                        
Uncommitted accordion provision (in Dollars) $ 50,000,000                      
Maximum [Member]                        
Borrowings [Line Items]                        
Asset coverage percentage                   150.00%   200.00%
Aggregate principal amount (in Dollars) $ 100,000,000 $ 87,500,000   $ 62,500,000                
Maximum [Member] | ABR [Member]                        
Borrowings [Line Items]                        
Interest rate 1.75%                      
Maximum [Member] | SOFR [Member]                        
Borrowings [Line Items]                        
Interest rate 2.75%                      
Minimum [Member]                        
Borrowings [Line Items]                        
Asset coverage percentage                   200.00%   150.00%
Aggregate principal amount (in Dollars) $ 12,500,000 $ 25,000,000   $ 12,500,000                
Minimum [Member] | ABR [Member]                        
Borrowings [Line Items]                        
Interest rate 1.35%                      
Minimum [Member] | SOFR [Member]                        
Borrowings [Line Items]                        
Interest rate 2.35%                      
Underwriters [Member] | 2028 Promissory Note [Member]                        
Borrowings [Line Items]                        
Aggregate principal amount (in Dollars)           $ 7,500,000