Quarterly report [Sections 13 or 15(d)]

Summary of Significant Accounting Policies - Additional Information (Details)

v3.26.1
Summary of Significant Accounting Policies - Additional Information (Details)
3 Months Ended
Mar. 31, 2026
USD ($)
Segment
$ / shares
shares
Mar. 31, 2025
USD ($)
shares
Apr. 22, 2026
USD ($)
Dec. 31, 2025
USD ($)
$ / shares
shares
Summary of Significant Accounting Policies [Line Items]        
Cash equivalents invested in money market funds $ 3,344     $ 3,726,668
Reserve for possible losses of interest receivable $ 25,337     25,337
Percentage of total investment income attributable to non-cash PIK interest income 19.70% 31.10%    
Aggregate amortized cost of debt investments on non accrual status $ 17,400,000     16,300,000
Aggregate fair value of debt investments on non accrual status $ 7,300,000     $ 6,700,000
Percentage of investments in non accrual status at amortized cost 28.00%     28.60%
Percentage of investments in non accrual status at fair value 14.20%     13.70%
Income taxes paid $ 39,460 $ 14,937    
Interest paid 21,881 30,743    
Interest receivable into investments $ 244,330 624,105    
Preferred stock authorized | shares 500,000     500,000
Preferred stock par value | $ / shares $ 10     $ 10
Number of operating segments | Segment 1      
Number of reportable segments | Segment 1      
Deferred tax asset, valuation allowance $ 401,977     $ 343,270
Federal excise tax expense $ 0 0    
Percentage of excise tax 4.00%      
Uncertain tax positions $ 0     $ 0
Interest expense related to income tax liabilities $ 0 $ 0    
Common Stock        
Summary of Significant Accounting Policies [Line Items]        
Repurchase of common stock | shares 0 0    
Common Stock | Subsequent Event        
Summary of Significant Accounting Policies [Line Items]        
Authorized repurchase amount     $ 1,500,000  
Minimum        
Summary of Significant Accounting Policies [Line Items]        
Control investments voting securities 25.00%     25.00%
Control investments voting securities percentage on Board 50.00%     50.00%
Affiliate investments voting securities 5.00%     5.00%
Maximum        
Summary of Significant Accounting Policies [Line Items]        
Affiliate investments voting securities 25.00%     25.00%